Putri, R. K., Dharmono, D., & Zaini, M. (2025). THE VALIDITY AND PRACTICALITY OF THE POPULAR SCIENTIFIC BOOK "DIVERSITY OF HALIAU RIVER FISH" AGAINST STUDENTS’ CRITICAL THINKING SKILLS. Journal of Banua Science Education, 5(2). https://doi.org/10.20527/jbse.v5i2.340