Silalahi K, Tarigan N. Optimizing Checks and Repairs by Determining the Main Size of the Bottom Cover on Storage Tanks at PT. KPBN Belawan. IRA J.Tek. Mesin Dan Apl [Internet]. 2024 Apr. 30 [cited 2025 Aug. 4];3(1):57-65. Available from: https://www.e-journals.irapublishing.com/index.php/IRAJTMA/article/view/99