Gopinath, M. A., R. Inder Mohan, Krishna Mani Bhandar, and Sheik Saifulla. “Phase Relations in Natural and Social Sciences: A Comparative Case Study”. Journal of Information and Knowledge 20, no. 2 (January 2, 1983): 63–74. Accessed November 7, 2024. https://srels.org/index.php/sjim/article/view/49274.