SIAHAAN, Natalia; ROHMAN, Ujang; SUHARTI, Suharti. The Influence of Contextual Teaching and Learning (CTL) and Self-Confidence on Junior High School Students’ Mathematics Learning Achievement. Gema Wiralodra, [S. l.], v. 16, n. 1, p. 228–234, 2025. DOI: 10.31943/gw.v16i1.825. Disponível em: https://gemawiralodra.unwir.ac.id/index.php/gemawiralodra/article/view/825. Acesso em: 30 nov. 2025.