Mutrofin L, Nur M, Yuanita L. DEVELOPING TEACHING MATERIALS USING 5E MODEL OF INSTRUCTION TO INCREASE STUDENTS HIGHER ORDER THINKING SKILLS. J. penelitian. pendidik. sains [Internet]. 2017Jan.30 [cited 2024May4];5(2):962-7. Available from: https://journal.unesa.ac.id/index.php/jpps/article/view/506