I. . Qurrothul Uyun, W. I Gede, M. A. . Gumilang, and N. . Setyo Wibowo, “Early Detection Of Development To Children Aged 0 – 24 Months With Developmental Pre-screening Questionnaire Model Using Certainty Factor Method”, jtim, vol. 4, no. 2, pp. 122–132, Aug. 2022, doi: 10.35746/jtim.v4i2.231.