Rusmawatiningtyas, Desy, Dwikisworo Setyowireni, Sri Mulatsih, and Sutaryo Sutaryo. “Early Detection of Anemia Among School Children Using the World Health Organization Hemoglobin Color Scale 2006”. Paediatrica Indonesiana 49, no. 3 (July 1, 2009): 135-8. Accessed November 23, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/541.