KL-6 Serum Elevation among Supit Urang Landfill Workers: Based on the Length of Work Duration and the Type of Work. Jurnal Respirologi Indonesia, [S. l.], v. 46, n. 2, p. 105–111, 2026. DOI: 10.36497/jri.v46i2.1095. Disponível em: https://www.jurnalrespirologi.org/index.php/jri/article/view/1095. Acesso em: 2 jul. 2026.