Widyahening, I. S., Aufa, M. A., Alhas, M. F., Widodo, A. B., & Friska, D. (2021). Knowledge, Attitude, and Practice of Mothers on the First 1000 Days of Life . EJournal Kedokteran Indonesia, 9(2), 129. https://doi.org/10.23886/ejki.9.65.129