WULANDARI, Retno; HANUM , Galuh Ratmana. TEST OF TIMBAL (Pb) CONTENT IN THE URINE OF CLEANING STAFF AT THE WASTE DISPOSAL PLACE BASED ON AGE BY METHODS OF ATOMIC ABSORPTION SPECTROFOTOMETER. Journal for Technology and Science, [S. l.], v. 1, n. 2, p. 80–85, 2024. DOI: 10.61796/ipteks.v1i2.156. Disponível em: https://journal.antispublisher.com/index.php/IPTEKS/article/view/156. Acesso em: 9 oct. 2025.