RASUBALA, Y. C.; TANI, D. .; SAIYA, A. Analisis Logam Berat Timbal Pada Kangkung Air Di Sungai Manembo-Nembo Menggunakan Spektrofotometri Serapan Atom . General Chemistry Journal, [S. l.], v. 1, n. 1, p. 21-26, 2023. Disponível em: https://ejurnal.unima.ac.id/index.php/general-chemistry/article/view/7517. Acesso em: 21 nov. 2024.