Total Coloring and Intuitionistic Fuzzy Face Magic Labeling of Fan Graph. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 8, p. 1555–1569, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/8381. Acesso em: 14 aug. 2026.