Hidayati, Nurul, Elly Yustina, Sri Hendra Suryani, and Juli Eka Nugraheni. “VALIDITY OF LEARNING TOOLS TO MEASURE CRITICAL THINKING SKILLS OF MADRASAH TSANAWIYAH STUDENTS”. Journal of Banua Science Education 2, no. 1 (December 7, 2021): 35–44. Accessed September 30, 2026. https://jbse.ulm.ac.id/index.php/JBSE/article/view/58.