Siregar, Muhammad Sapril, Rafi Zidane Shevchenko, and Albert Wiweko. “Penyebab Menurunnya Kinerja Mesin Pendingin Di MV. Vancouver”. Mutiara: Jurnal Ilmiah Multidisiplin Indonesia 1, no. 2 (October 31, 2023): 89–100. Accessed June 1, 2025. https://jurnal.tiga-mutiara.com/index.php/jimi/article/view/13.