Perwitasari, Ningrum, and Djukri Djukri. “Developing Thematic-Integrated Module Based on Guided Discovery to Improve Critical Thinking and Student Science Attitude”. Jurnal Prima Edukasia 6, no. 1 (January 6, 2018): 44–55. Accessed May 6, 2025. https://journal.uny.ac.id/index.php/jpe/article/view/15218.