“The Quantification of Lead Heavy Metals Levels on Mujair Fish (Oreochromis mossambicus) Organs From Brantas and Bengawan Solo River, East Java Province, Indonesia”, Al-Kauniyah J. Biol., vol. 17, no. 2, pp. 387–394, May 2024, Accessed: Feb. 21, 2026. [Online]. Available: https://journal.uinjkt.ac.id/kauniyah/article/view/33661