Hariweni, Trie, Muhammad Ali, Sri Sofyani, and Iskandar Lubis. “Knowledge, Attitude, and Practice of Underfive Children Stimulation of Working and Nonworking Mothers”. Paediatrica Indonesiana 44, no. 2 (October 10, 2016): 51-4. Accessed May 5, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/735.