Andi Wawan Indrawan, Bakhtiar, Andarini Asri, Kazman Riyadi, Muhammad Aqmal M, and Ahmad Yani. “PEMELIHARAAN AC UNIT PENDINGIN RUANGAN DI KANTOR DESA NISOMBALIA”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV), vol. 9, no. 3, Jan. 2024, pp. 701 -09, https://proceeding.isas.or.id/index.php/sentrinov/article/view/1527.