NURMAULIDA, F. A.; ZULAIHA, F.; NURBAIT, S. . EFFECTIVENESS OF EXPERIMENTAL METHOD ON STUDENTS’ CRITICAL THINKING ABILITIES IN THE MATERIAL OF LIGHT REFRACTION IN GRADE 5 STUDENTS. Jurnal Ilmu Pendidikan Dasar (JIPDA), v. 1, n. 2, p. 1-11, 3 Dec. 2025.