A. Naa, A. L. Rantetampang, and B. Sandjaja, “Relationship of Characteristics of Baby”, IJSBAR, vol. 25, no. 3, pp. 85–96, Feb. 2016, Accessed: Apr. 02, 2026. [Online]. Available: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/5350