Seuring, S., Brandenburg, M., Sauer, P., Schunemann & Schunemann, D. & Warasthe, R. (2022). Comparing regions globally: Impacts of COVID-19 on supply chains - a Delphi study. International Journal of Operations & Production Management.

Aman, S., Seuring, S. & Khalid, R. (2022). Sustainable performance measurement in risk and uncertainty management: An analysis of base of the pyramid supply chain literature. Business Strategy and the Environment.

Heuer, M., Khalid, R. & Seuring, S. (2020). Bottoms up: Delivering sustainable value in the base of the pyramid. Business Strategy and the Environment, 29 (3), 1605-1616, doi:10.1002/bse.2465.

Rehman, A., Jajja, M., Khalid, R. & Seuring & Seuring, S. (2020). The impact of institutional voids on risk and performance in base-of-the-pyramid supply chains. International Journal of Logistics Management, 31 (4), 829-863, doi:10.1108/IJLM-03-2020-0143.

Seuring, S., Yawar, S., Land, A., Khalid & Khalid, R. & Sauer, P. (2020). The application of theory in literature reviews – illustrated with examples from supply chain management. International Journal of Operations & Production Management, doi:10.1108/IJOPM-04-2020-0247.

Khalid, R., Seuring, S. & Wagner, R. (2020). Evaluating supply chain constructs in the base of the pyramid environment. Journal of Cleaner Production, doi:10.1016/j.jclepro.2020.122415.

Khalid, R. & Seuring, S. (2019). Analyzing base-of-the-pyramid research from a (sustainable) supply chain perspective. Journal of Business Ethics.

Brix-Asala, C., Seuring, S. & Khalid, R. (2019). Analyzing base-of-the-pyramid projects through sustainable supply chain management. Journal of Cleaner Production, 212, 1068-1097.

Khalid, R., Seuring, S., Beske, P., Land & Land, A. & Sadaat, Y. (2015). Putting sustainable supply chain management into base of the pyramid research. Supply Chain Management: an international journal.

Khalid, R. (2021). Food cold chain in Pakistan, Published. LUMS No.: 03-872-2021-2, Case Research Centre, LUMS.

Brix-Asala, C., Vilmar, A., Khalid, R. & Seuring & Seuring, S. (2019). Sustainable supplier management in a base of the pyramid environment, Published. Handbook on the Sustainable Supply Chain, Edward Elgar.

Monzer, D., Rebs, T., Khalid, R. & Brandenburg & Brandenburg, M. (2018). Sustainable supply chain management at the base of pyramid – A literature review, Published. Social and Environmental Dimensions of Organizations and Supply Chains: Trade-offs and Synergies. Series: Greening of Industry Network Studies, Springer.

Khalid, R. & Aman, S. (2018). Impact of supply chain practices on micro-entrepreneur's purchasing performance in base-of-the-pyramid markets. 49th Annual Meeting of Decision Sciences Institute, Chicago, United States of America.

Khalid, R. & Seuring, S. (2018). Resource dependence driving deficiency premiums in B2B supply chains in base of the pyramid. 49th Annual Meeting of Decision Sciences Institute, Chicago, United States of America.

Khalid, R. & Seuring, S. (2018). Deficiency/fragility premiums in B2B supply chains in BoP. 5th International EurOMA Sustainable Operations and Supply Chain Forum, Kassel, Germany.

Khalid, R. & Seuring, S. (2017). Sustainable supply chain practices effecting firm performance in base of the pyramid. 4th EurOMA Sustainable Operations and Sustainable Supply Chain Forum,, Milan, Italy.

Khalid, R. & Seuring, S. (2016). Supply chain integration in base of the pyramid supply chains. 47th Annual Meeting of Decision Sciences Institute, Austin, Texas.

Khalid, R. & Seuring, S. (2017). Supply chain practices influencing firm's purchasing performance in base of the pyramid. 29th NOFOMA Conference – Nordic Logistics Research Network.

Khalid, R. & Seuring, S. (2016). Supply Chain Practices at the Base of the Pyramid",. 20th EMAN Conference.

Khalid, R. & Seuring, S. (2015). Integrating sustainable supply chain management (SSCM) and base of the pyramid (BoP) research approaches: A literature review. 27th NOFOMA Conference – Nordic Logistics Research Network.