GREENNESS-ASSESSED RP-HPLC METHOD FOR THE SIMULTANEOUS DETERMINATION OF SITAGLIPTIN AND METFORMIN: DEVELOPMENT, VALIDATION, AND SUSTAINABILITY EVALUATION. FMHR [Internet]. 2025 Oct. 25 [cited 2026 Oct. 17];3(8):905-16. Available from: https://fmhr.net/index.php/fmhr/article/view/1439