[1]
“Pelaksanaan Manajemen Sumber Daya Manusia dalam Meningkatkan Profesionalitas Guru SMPN 51 Jakarta”, SJIP, vol. 3, no. 1, pp. 187–192, Mar. 2026, Accessed: Apr. 22, 2026. [Online]. Available: https://www.instructionaljournal.com/sinau/article/view/105