Rusmawatiningtyas D, Setyowireni D, Mulatsih S, Sutaryo S. Early detection of anemia among school children using the World Health Organization Hemoglobin Color Scale 2006. PI [Internet]. 1Jul.2009 [cited 8May2024];49(3):135-. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/541