Ruslan, R., Amqam, H., Yusuf, W.M., Trimuliati Nani, Arsy, N.I. and Ramadhani, A.R. 2022. Serum Lead Level and Academic Performance of Elementary School Children in Makassar City. Jurnal Ilmu Kesehatan Masyarakat. 13, 3 (Dec. 2022), 350–361. DOI:https://doi.org/10.26553/jikm.2022.13.2.350-361.