IMPLEMENTASI PROGRAM PROMOSI DISKON TAMBAH DAYA 50% PADA PT PLN (PERSERO) ULP JEMBER KOTA. Musytari : Jurnal Manajemen, Akuntansi, dan Ekonomi, [S. l.], v. 25, n. 9, 2026. Disponível em: https://journal.cib.institute/index.php/musytari/article/view/3689. Acesso em: 23 oct. 2026.