Dr. M. S. Mahendrakumar. “Impact of Pradhan Mantri Ujjwala Yojana on the Forest Dwelling Tribes of Kannur District in Kerala”. International Journal of Management Studies (IJMS) 6, no. Spl Issue 5 (September 19, 2021): 07–11. Accessed June 19, 2025. https://researchersworld.com/index.php/ijms/article/view/981.