IRSANDI; ISMAIL MARZUKI; RATNA SURYA ALWI. Analisis Kandungan Logam Berat Timbal, Kromium dan Besi pada Air Bendung Leko Pancing. Journal of Knowledge Applied Theory Chemical Sustainability, [S. l.], v. 1, n. 1, p. 1–5, 2025. DOI: 10.0808/jkatcs.v1i1.606. Disponível em: https://journal.unifa.ac.id/index.php/jknt/article/view/606. Acesso em: 22 may. 2026.