Meilan Juriati Daud, Masrid Pikoli, Jusna Ahmad (2023) “DEVELOPMENT OF ELABORATION MODEL-BASED SCIENCE TEACHING MATERIALS TO IMPROVE STUDENTS’ CRITICAL THINKING ABILITY CLASS IV ELEMENTARY SCHOOL”, International Journal of Innovations in Engineering Research and Technology, 10(1), pp. 50–59. doi:10.17605/OSF.IO/YGZHW.