Wanchoo, Rajat. “Fourth Generation Outsourcing Ricardian Model on Indian Outsourcing Industry and Need For Next Generation Outsourcing”. Prabandhan: Indian Journal of Management 3, no. 1 (January 1, 2010): 13–19. Accessed October 22, 2025. https://www.indianjournalofeconomicsandresearch.com/index.php/pijom/article/view/61037.