MANIHURUK, H.; MULYONO, M.; NASUTION, H. Development of Hypercontent-Based PMR Media to Improve Students’ Mathematics Problem Solving Abilities and Learning Independence. Numerical: Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 8, n. 1, p. 61–78, 2024. DOI: 10.25217/numerical.v8i1.4461. Disponível em: https://journal.iaimnumetrolampung.ac.id/index.php/numerical/article/view/4461. Acesso em: 24 aug. 2025.