MADUBUN, S. E. P.; ANGKEJAYA, O. W.; QUE, B. J.; LIMA, F. de; TITALEY, C. R. EtCO2 Levels in Medical Students Wearing N95 Masks. Jurnal Respirasi, [S. l.], v. 9, n. 3, p. 169–175, 2023. DOI: 10.20473/jr.v9-I.3.2023.169-175. Disponível em: https://e-journal.unair.ac.id/JR/article/view/43737. Acesso em: 11 aug. 2024.