ASWANDI, Aswandi; LEFRIDA, Rita; PATHUDDIN, Pathuddin; ALFISYAHRA, Alfisyahra. The Effect of Extracurricular Activities and Learning Motivation on the Students’ Mathematics Learning Achievement. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, [S. l.], v. 12, n. 1, p. 98–109, 2024. DOI: 10.33394/j-ps.v12i1.10197. Disponível em: https://e-journal3.undikma.ac.id/index.php/prismasains/article/view/10197. Acesso em: 16 aug. 2025.