Tumbelaka, Intan, Hardiono Pusponegoro, and Rinawati Rohsiswatmo. “Correlation Between Serum Ferritin Levels and Attention-Deficit/Hyperactivity Disorder Symptom Scores in Children Based on the Abbreviated Conners Teachers Rating Scale”. Paediatrica Indonesiana 52, no. 6 (December 31, 2012): 329-35. Accessed December 23, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/496.