Das, D.K. (2020). Perspectives of Smart Cities in South Africa through Applied Systems Analysis Approach: a case of Bloemfontein. Construction Economics and Building, 20:2, 65-88. http:// dx.doi.org/10.5130/AJCEB. v20i2.6657

Das, D.K. (2020). Perspectives of Smart Cities in South Africa through Applied Systems Analysis Approach: a case of Bloemfontein. Construction Economics and Building, 20:2, 65-88. http:// dx.doi.org/10.5130/AJCEB. v20i2.6657

Bashingi N., Mostafa Hassan M., Das D.K. (2020) Information Communication Technologies for Travel in Southern African Cities. In: Mohammad L., Abd El-Hakim R. (eds) Sustainable Issues in Transportation Engineering. GeoMEast 2019. Sustainable Civil Infrastructures. Springer, Cham; https://doi.org/10.1007/978-3-030-34187-9_9

Bashingi N., Mostafa, M.M.H., & Das, D.K. (2020). The State of Congestion in the Developing Countries; The Case of Gaborone, Botswana, Transportation Research Procedia; V. 45; pp 434-442; https://doi.org/10.1016/j.trpro.2020.03.036

Mvusi, M., Das D., & Mostafa, M.M.H. (2019). Integration of Information and Communication Technologies for Sustainable Road Traffic Movement in Mthatha, 38^th Southern African Transport Conference 2019 (SATC 2019), ISBN: 978-0-620-84196-2

Abejide S.O., Mostafa M.M.H., & Auwize, B. (2019). Smart Pavement Procurement Strategy in Planning, Design, and Construction of Sustainable Transportation and Innovation Technology” in proceedings of International Council for Research and Innovation in Building and Construction CIB conference; Constructing Smart Cities, Hong Kong, 17-21 June 2019

Das, D.K., & Emuze, F. (2019). Dimensions for Transforming Southern African Cities to Smart Cities, In Isaac Olawale Albert Taibat Lawanson Urban Crisis and Management in Africa, Pan-African University Press ISBN: 978-1-943533-40-4 LCCN: 2019939955

Das, D.K. (2018). A Smart Travel App Enabled Taxis: Is it a Boon or Bane for Sustainable Road Transportation in Indian Cities?, International Conference on Traffic and Transport Engineering, 2018, Belgrade, 992-998, ISBN 978-86-916153-4-5

Das, D.K. (2018). Greening Paradigm for Cities in Developing Countries, In (ed) Subrata Pan, Somnath Mukherjee, Dhrupen Chakrobortty, Swarup Ganguly, Environmental Geography & Sustainable Society, Concept Publishing Company PVT. Ltd., New Delhi. ISBN

Das, D.K. (2018). Sustainable Cities in South Asia: A politico-cultural perspective, In (ed) Federico Caprotti and Yu Li, Sustainable Cities in Asia, Routledge ISBN-13: 978-1138187481; ISBN-10: 1138187488

Masinde M., Shoman A., & Mostafa M.M.H. (2018). Internet of Things-Based Framework for Public Transportation Fleet Management in a Non-Smart City. In: Zitouni R., Agueh M. (eds) Emerging Technologies for Developing Countries. AFRICATEK 2018. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 260. Springer, Cham; https://doi.org/10.1007/978-3-030-05198-3_1

Abejide O.S, Adedeji D.A., & Mostafa M.M.H. (2018). Intelligent Transportation System as an Effective Remedy to Improve the Public Transportation in South Africa, Proceedings of the 37^thAnnual Southern African Transport Conference (SATC 2018); pp 728-741

Bashingi N., Mostafa M.M.H., & Masinde E.M. (2018). The Free State Public Transportation System: A Comparison Between Buses and Taxi Services and Adaptation of ICT Solutions. In: Calautit J., Rodrigues F., Chaudhry H., Altan H. (eds) Towards Sustainable Cities in Asia and the Middle East. GeoMEast 2017. Sustainable Civil Infrastructures. Springer, Cham, https://doi.org/10.1007/978-3-319-61645-2_6 pp 63-78

Bashingi N., Mostafa M.M.H., & Das D.K. (2018). Public Transportation and Land Use Impacts on Accessibility For Sustainable Public System in Bloemfontein, Proceedings of the 37^th Annual Southern African Transport Conference (SATC 2018); pp 769-780

Das, D.K. (2017). Influence of Information and Communication Technology (ICT) on Travel Characteristics for Sustainable Road Transportation in Indian Cities, Proceedings of VI International symposium of Transport and Communications, New Horizon 2017, Doboj, Bosnia and Herzegovina, pp. 48-58, ISBN 978-99955-36-66-4

Das, D.K., & Ngobeni, T. (2017). Influence of Smart Mobile Travel Apps Enabled Taxis on Local Urban Road Transportation Systems in Developing Countries, Proceedings of the 36^th Southern African Transport Conference (SATC 2017) pp. 788-798, ISBN Number: 978-1-920017-73-6

Feikie. X., Das, D.K., & Mostafa M.M.H. (2017). Integrating Information and Communication Technology as a Solution to Sustainable Road Transportation in South Africa, Proceedings of the 36^th Southern African Transport Conference (SATC 2017) pp. 556-568, ISBN Number: 978-1-920017-73-6

Bashingi, N., & Mostafa M.M.H. (2016). Perspectives of the Stakeholders of the Public Transportation System on ICT Solutions Applicability in the Free State, South Africa, Proceedings of The Joint International Conference: 21^st Century Human Habitat: Issues, sustainability and Development– Nigeria, March 2016, pp. 921-929

Bashingi N., Mostafa M.M.H., & Masinde M. (2016). Possible Challenges of Integrating ICTs into the Public Transportation System in the Free State Province, South Africa. In: Glitho R., Zennaro M., Belqasmi F., Agueh M. (eds) e-Infrastructure and e-Services. AFRICOMM 2015. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 171; pp.66-69. Springer, Cham; https://doi.org/10.1007/978-3-319-43696-8_7

Shoman A., Masinde, M., & Mostafa M.M.H. (2016). Internet of Things-Based Framework for Public Transportation Fleet Management in Free State, South Africa, In: Glitho R., Zennaro M., Belqasmi F., Agueh M. (eds) e-Infrastructure and e-Services. AFRICOMM 2015. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 171; pp.220-222. Springer, Cham; https://doi.org/10.1007/978-3-030-05198-3_1

#Adedeji J.A., Abejide S.O., & Mostafa, M.M.H. (2016). Effectiveness of Communication Tools In Road Transportation: Nigerian Perspective, Proceedings of the International Conference on Traffic and Transport Engineering (ICTTE); Belgrade, Serbia, Nov 24-25; pp 510-517

#Bashingi, N., & Mostafa M.M.H. (2016). Possible Impacts of ICT Based Demand-Responsive Public Transportation Schemes in the Free State, Proceedings of the 35^th Southern African Transport Conference (SATC 2016), 4-7 July 2016, Pretoria, South Africa; pp. 225-234

Bashingi, N., & Mostafa M.M.H. (2016). Perspectives of the Stakeholders of the Public Transportation System on ICT Solutions Applicability in the Free State, South Africa, Proceedings of the Joint International Conference: 21^st Century Human Habitat: Issues, sustainability and Development – Nigeria, March 2016, pp. 921-929

Das, D.K. (2016). Engendering Image of Creative Cities by Use of Information and Communication Technology in Developing Countries, Urban Planning, Urban Planning 1(3), 1–12, DOI: 10.17645/up. v1i3.686

Das D.K., Tom, S., & Honiball, J. (2016). Futuristic Intelligent Transportation System Architecture for Sustainable Road Transportation In Developing Countries, Proceedings of the 35^th Southern African Transport Conference (SATC 2016), PP. 207-224, ISBN: 978-1-920017-64-4

Emuze, F., Das, D.K. (2015). Regenerative Ideas for Urban Roads in South Africa, Municipal Engineer, 168(4): 209–219, http://dx.doi.org/10.1680/muen.14.00041

Das, D.K. (2015). Transforming Bloemfontein City to a Smart City – A Systems Thinking Approach, Proceedings of Smart and Sustainable Built Environment (SASBE) Conference, Pretoria, South Africa, 9-11 December 2015. 978-0-7988-5624-9, 27-38

Das, D.K., & Sonar, S.G. (2015). Politico-Cultural Perspectives for the Development of Smart Cities in India, 63^rd National Town and Country Planning Congress, Chennai, India, 9-11 January, Technical Papers, Institute of Town Planners India, pp.273-279

Das, D.K., & Emuze, F. (2014). Smart City Perspectives of Bloemfontein, South Africa, Journal of Construction Project Management and Innovation, Vol 4 No. (2), 930-950

Das, D.K. (2014). Systems Analysis for Smart Mobility and Safer Roads in South African Cities, Proceedings of SARF/IRF 2014, 5^th Regional conference of Africa, September 2014

Das, D.K. (2014).  Evaluation of Control Parameters for Smart Mobility in the Context of a South African City – A Case of Bloemfontein City, Proceedings of Planning Africa Conference, Durban, South Africa, October 2014. ISBN 9780869704