A Compact oxygen concentrator for premature infants: Integrating portability and performance in the third-generation prototype. Proceeding SNTTM BKS-TM Indonesia, [S. l.], v. 23, n. 1, p. 91–96, 2026. DOI: 10.71452/zs2cbg95. Disponível em: https://snttm.bkstm.org/index.php/SNTTM/article/view/25.. Acesso em: 10 mar. 2026.