AMARULLOH, Sandy Ihsan Amarulloh; KUSUMAH, Adam Surya; LESTARI, Mutia Sri; SUNDAWANI, Syifa Aulia; NIZAR, Refa Febrianty. An analysis of the effectiveness of visual media in teaching solid geometry to improve students’ conceptual understanding in mathematics. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu, [S. l.], v. 4, n. 2, p. 263–274, 2025. DOI: 10.31980/pme.v4i2.2883. Disponível em: https://journal.institutpendidikan.ac.id/index.php/pme/article/view/2883. Acesso em: 15 feb. 2026.