Rizka Aulia, Sri Ramadhani. ANALISIS TINGKAT EFEKTIVITAS KINERJA KARYAWAN PERUMDA TIRTANADI CABANG SEI AGUL, MEDAN. Musytari [Internet]. 2023 Nov. 25 [cited 2025 Jul. 4];2(1):91-100. Available from: https://ejournal.warunayama.org/index.php/musytarineraca/article/view/829