Khan, S. U. ., and M. I. . Azeem. “Intercultural Challenges in Offshore Software Development Outsourcing Relationship: An Empirical Study: Intercultural Challenges in Offshore Software Development”. Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences, vol. 53, no. 1, June 2021, pp. 75–88, http://ppaspk.org/index.php/PPAS-A/article/view/349.