Hutagalung, Dini M, Zaneta Onliang, and Immanuel H G Manurung. “Rancang Bangun Sistem Informasi Human Resources Development (HRD) Di Vita Gym Berbasis Desktop”. JURNAL TEKNOLOGI KESEHATAN DAN ILMU SOSIAL (TEKESNOS) 6, no. 2 (November 30, 2024): 27–30. Accessed March 10, 2026. https://e-journal.sari-mutiara.ac.id/index.php/tekesnos/article/view/5549.