MANDUR, Kanisius; HANUM, Farida; HERMANSYAH, Agung Wahyu; JUMADI, Jumadi; ASTUTI, Rahayu Fuji. Developing a content-differentiated mathematics teaching module for vocational high school students: Validity, practicality, and effectiveness. Jurnal Pendidikan Vokasi, [S. l.], v. 16, n. 1, p. 132–144, 2026. DOI: 10.21831/jpv.v16i1.100318. Disponível em: https://journal.uny.ac.id/index.php/jpv/article/view/100318. Acesso em: 10 aug. 2026.