Nizaar M, Haifaturrahmah. Fun thinkers book and science textbook: Which is more effective in improving elementary school students’ comprehension?. Prem. Educ. J. Pendidik. Dasar dan Pembelajaran [Internet]. 2023 Dec. 29 [cited 2026 Nov. 5];13(2):156-64. Available from: https://journal-fkip.unipma.ac.id/pe/article/view/14