NGALI, Alexta Baring; MUSTAFFA, Norrizal. Experimental Investigation of Local Exhaust Ventilation Effectiveness at Welding Laboratory. Progress in Engineering Application and Technology, [S. l.], v. 4, n. 1, p. 563–571, 2023. Disponível em: https://periodical.uthm.edu.my/index.php/peat/article/view/9992. Acesso em: 15 aug. 2026.