Rakshit, Madhuchanda, and Daljeet Kaur. “GRAPH LABELING AS A USEFUL MODEL FOR A WIDE VARIETY OF APPLICATIONS”. International Journal of Psychosocial Rehabilitation 25, no. 3 (June 30, 2021): 1337–1344. Accessed January 22, 2025. https://psychosocial.com/PSY/index.php/ijpr/article/view/1425.