Dewi, Ratna, and Erike Septa Prautami. “Mother’s Knowledge And Education On The Motor Development Of Children Aged 3-5 Years Old In Ra Amanah Al Fatonah Desa Mengulak Kabupaten Oku Timur In 2021”. Science Midwifery, vol. 10, no. 1, October, Sept. 2021, pp. 156-60, https://midwifery.iocspublisher.org/index.php/midwifery/article/view/169.