Erina, Muhammad Zaini, and Kapsul Kapsul. “The Quality of E-Student Worksheet on the Concept of Vertebrate Based on Critical Thinking Skill in Senior High School Level”. Islamic Journal of Integrated Science Education (IJISE) 2, no. 1 (March 30, 2023): 16–29. Accessed July 21, 2024. https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/ijise/article/view/891.