Nurul Haliza, Sri Ramadhani. UPAYA DALAM PENGOLAHAN TUNGGAKAN TRA (TAGIHAN REKENING AIR) PELANGGAN PERUMDA TIRTANADI CABANG SEI AGUL. Musytari [Internet]. 2023 Dec. 8 [cited 2025 Jul. 4];2(5):61-70. Available from: https://ejournal.warunayama.org/index.php/musytarineraca/article/view/1136