Deputri KS, Taufik R. PERAN DIVISI ADMINISTRASI PT PLN INDONESIA POWER SERVICES DALAM MENDUKUNG EFEKTIVITAS OPERASIONAL PT PLN INDONESIA POWER UBP SURALAYA. journal.of.innovation.economic.and.business [Internet]. 2026 Apr. 30 [cited 2026 May 17];2(1):36-47. Available from: https://langkahbersama.id/index.php/jieb/article/view/50