EFFECTIVENESS OF USING THE SAINSLEARN WEBSITE IN IMPROVING JUNIOR HIGH SCHOOL STUDENTS’ LEARNING OUTCOMES ON THE TOPIC OF FORCE AND MOTION. Jurnal Luminous: Riset Ilmiah Pendidikan Fisika, [S. l.], v. 7, n. 2, p. 101–114, 2026. DOI: 10.31851/. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/luminous/article/view/22390. Acesso em: 24 oct. 2026.