Muhammad K, Azka Syailendri FR, Sibarani AA. Analisis Cacat Produk pada Proses Pengelasan Pipa Penstock (Studi Kasus: PT. XYZ). sjt [Internet]. 2020 Nov. 22 [cited 2025 Jun. 26];4(3):61-7. Available from: https://journal.itk.ac.id/index.php/sjt/article/view/225