EVALUASI NON-DESTRUCTIVE TEST (PT DAN UT) PADA SAMBUNGAN LAS SMAW PELAT UJI BAJA ASTM SA-283 GRADE A. SNTEM 2026 [Internet]. 2026 Nov. 9 [cited 2026 Nov. 15];6(1):458-66. Available from: https://sntem.akamigas.ac.id/index.php/sntem6/article/view/845