KUSTININGSIH, Y.; FITRIYANTI, N.; NURLAILAH, N. Kadar Logam Timbal (Pb) dalam Darah Penjual Klepon. Medical Laboratory Technology Journal, [S. l.], v. 3, n. 2, p. 47–52, 2017. DOI: 10.31964/mltj.v3i2.168. Disponível em: https://ejurnal-analiskesehatan.web.id/index.php/JAK/article/view/168. Acesso em: 26 jan. 2025.