AMYRA ZHAHRA LUBIS; MUTHIA RIZTI; ANNIO INDAH LESTARI NASUTION. Kinerja Bisnis PTPLN (Persero) ULP Medan Timur : Mengatasi Tunggakan Melalui Pendekatan Terpadu. Jurnal Penelitian Ekonomi Manajemen dan Bisnis, [S. l.], v. 3, n. 1, p. 185–190, 2023. DOI: 10.55606/jekombis.v3i1.3077. Disponível em: https://ejurnal.politeknikpratama.ac.id/index.php/jekombis/article/view/3077. Acesso em: 3 jul. 2024.