The Effect of Voluntary Fasting (Mondays and Thursdays) on Weight Change Among Obese Students of the Class of 2022 at FKIK UMSU. JD [Internet]. 2026 Aug. 28 [cited 2026 Sep. 22];2(2):129-40. Available from: https://journal.ajbnews.com/index.php/diagnosa/article/view/372