Rosianti AH, Wilujeng I. Development of El- Student worksheet Integrated with Hidden Object Games Based on Predict-Observe-Explain Model to Improve Critical Thinking Skills and Visual Representation of High School Learners. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Dec. 25 [cited 2024 May 19];9(SpecialIssue):1254-61. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/5058