The Study of the Effect GMAW and SMAW Welding Combination with WAAM Method: Studi Pengaruh Kombinasi Pengelasan GMAW dan SMAW dengan Metode WAAM. sjt [Internet]. 2023 Aug. 31 [cited 2026 Nov. 2];7(2):549-55. Available from: https://journal.itk.ac.id/index.php/sjt/article/view/938