Assessment of The Weight Loss Challenge (WLC) Initiative For Semarang City Health Office Employees. Compet. J. Pendidik. Kepelatihan Olahraga [Internet]. 2025 Jun. 25 [cited 2025 Jul. 18];17(2):1153-62. Available from: https://competitor.idjournal.eu/index.php/competitor/article/view/93