MILA SARI; METHA LUBIS. Development of a Spectrometric Method for Heavy Metal Analysis in Urban Environments. Science Get Journal , [S. l.], v. 2, n. 1, p. 26–32, 2025. DOI: 10.69855/science.v2i1.106. Disponível em: https://gpijournal.com/index.php/science/article/view/106. Acesso em: 3 oct. 2025.