Ruslan, Ruslan, Hasnawati Amqam, Widia Meilia Yusuf, Trimuliati Nani, Nur Indazil Arsy, and Adinda Rezky Ramadhani. “Serum Lead Level and Academic Performance of Elementary School Children in Makassar City”. Jurnal Ilmu Kesehatan Masyarakat 13, no. 3 (December 20, 2022): 350–361. Accessed November 28, 2024. https://ejournal.fkm.unsri.ac.id/index.php/jikm/article/view/1005.