TEHYO, M. Defects formation in friction stir welding: A review. PNU Journal of Applied Science, Engineering & Technology, Narathiwat, Thailand, v. 3, n. 1, p. 31–40, 2024. Disponível em: https://ph05.tci-thaijo.org/index.php/JASET/article/view/312. Acesso em: 11 oct. 2026.