Rahfiludin, Mohammad Zen, Tri Joko, Alfi Fairuz Asna, Septo Pawelas Arso, and Lilik Hidayanti. 2021. “Differences in Hematological Parameters and Nutritional Intake Based on Environmental Condition in the Islam Boarding Schools”. Jurnal Ilmu Kesehatan Masyarakat 12 (3):263-76. https://doi.org/10.26553/jikm.2021.12.3.263-276.