ASMAN, Nur Ariff; WAN MUDA, Wan Hanim Nadrah. Development of Arc Welding Teaching Aid for Padding Training. Research and Innovation in Technical and Vocational Education and Training, [S. l.], v. 1, n. 1, p. 123–132, 2021. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/ritvet/article/view/195.. Acesso em: 18 jul. 2024.