Aswanti NH, Isnaeni W. Analysis of critical thinking skills, cognitive learning outcomes, and student activities in learning the human excretory system using an interactive flipbook. REID [Internet]. 2023 Jun. 30 [cited 2025 Jun. 8];9(1):37-48. Available from: https://jurnal.uny.ac.id/index.php/reid/article/view/53126