RUSDANIAJI, D.; DHARMASTITI, R. Effect of Wearing Different Types of Face Mask to Heat Strain During Physical Activities. Jurnal Sistem Teknik Industri, [S. l.], v. 23, n. 2, p. 178–189, 2021. DOI: 10.32734/jsti.v23i2.6392. Disponível em: https://idjpcr.usu.ac.id/jsti/article/view/6392. Acesso em: 11 aug. 2025.