Assin, M. “Mental Retardation Due To Congenital Hypothyroidism and Its Prevention”. Paediatrica Indonesiana 24, no. 3-4 (August 7, 2018): 57-63. Accessed March 29, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/1915.