Jusniar, J. ., Syamsidah, S. ., Auliah, A. ., & Fadly, D. . (2025). Improving Students’ Critical Thinking Ability Through a Project Based Learning Model on Basic Laws of Chemistry Concepts. Journal of Ecohumanism, 3(8), 10573 –. https://doi.org/10.62754/joe.v3i8.5668