Rukhaniyah, L. I., T. Rumijati, K. Sunandar, and R. Tanjung. “THE DESCRIPTION OF MOTHER’S KNOWLEDGE ABOUT TODDLERS’ DEVELOPMENT”. Jurnal Kesehatan Siliwangi, vol. 1, no. 1, Dec. 2021, pp. 116-24, doi:10.34011/jks.v1i1.519.