Tarigan CU, Indadihayati W. Implementation of Ulin Ethno-Wellness Treatment to Enhance Sleep Quality Among Students of Bachelor in Beauty and Hair Management, MSU Malaysia. Pengabdianmu J Ilmiah Pengabdian Masyarakat [Internet]. 2026Jun.15 [cited 2026Sep.29];11(6):1950-7. Available from: https://journal.umpr.ac.id/index.php/pengabdianmu/article/view/12859