Simarmata, M., Agussamad, I. ., Nurmawan, S., Seriati Situmorang, T., Br Ginting, A. ., Srininta, S., Herani, Z., & Herawati, F. (2026). Flipbook-Based Nutrition Education: A Strategy to Improve Self-Efficacy for Stunting Prevention Among Pregnant Women During the First 1,000 Days of Life. Journal of Health and Nutrition Research, 5(1), 363–342. https://doi.org/10.56303/jhnresearch.v5i1.836