Hanry Anta Lesmana, Linda Purwanti, Jeanika Br Pinem, Indah Selviana, and Rio Jenita Sipayung, “Training on the Quality of Health Services for Employees at Home Marta Friska Hospital Medan 2023-2024”, JCoS, vol. 1, no. 1, pp. 1–8, Apr. 2024.