Pradhan, Paras Man, Young-Hee Lee, Sungil Jang, and Ho-Keun Yi. “Synergistic Anti-Cancer Effects of Metformin and Cisplatin on YD-9 Oral Squamous Carcinoma Cells via AMPK Pathway”. Journal of Applied Oral Science 33 (January 14, 2025): e20240385. Accessed July 11, 2025. https://revistas.usp.br/jaos/article/view/234249.