Suhirman, S. and Ghazali, I. 2022. Exploring Students’ Critical Thinking and Curiosity: A Study on Problem-Based Learning with Character Development and Naturalist Intelligence. International Journal of Essential Competencies in Education. 1, 2 (Dec. 2022), 95–107. DOI:https://doi.org/10.36312/ijece.v1i2.1317.