ANALYSIS OF THE EFFECT OF ELECTRODE TYPE VARIATION AND PWHT TEMPERATURE VARIATION ON SMAW WELDING ON THE IMPACT STRENGTH AND BENDING OF ST 42 STEEL. teknobiz [Internet]. 2026 Jul. 3 [cited 2026 Sep. 28];16(2):99-109. Available from: https://journal.univpancasila.ac.id/index.php/teknobiz/article/view/9879