Yunika, C. P. Y., Hodijah, S. R. N., Biru, L. T., & Berlian, L. (2026). Development of E-LKPD Based on Critical Thinking Skills on Food and Digestive System Materials for Eighth Grade Students. PENDIPA Journal of Science Education, 10(1), 47–54. https://doi.org/10.33369/pendipa.10.1.47-54