Ema Mayasari, M. Ali Sodiq, Juvita Herdianty, Daniel Tinoverantus, Adinda Oktavia Rubai, Anna Rashida Nurfaiza, Yustia Rika Amelia, and Juniar Ayu Langen Sari. “Analysis of the Implementation and Obstacles of 3R-Based Waste Sorting at Dr. Iskak Regional General Hospital, Tulungagung”. Journal of Health Science Community 6, no. 4 (May 30, 2026): 259–264. Accessed October 25, 2026. https://www.thejhsc.org/index.php/jhsc/article/view/355.