Amyra Zhahra Lubis, Muthia Rizti, Annio Indah Lestari Nasution. Kinerja Bisnis PTPLN (Persero) ULP Medan Timur : Mengatasi Tunggakan Melalui Pendekatan Terpadu. jekombis [Internet]. 2023 Dec. 7 [cited 2024 Jul. 3];3(1):185-90. Available from: https://ejurnal.politeknikpratama.ac.id/index.php/jekombis/article/view/3077