SUMANDYA, I. W.; WIDANA, I. W. Reconstruction of Vocational-Based Mathematics Teaching Materials using a Smartphone. Journal of Education Technology, [S. l.], v. 6, n. 1, p. 133–139, 2022. DOI: 10.23887/jet.v6i1.42833. Disponível em: https://ejournal.undiksha.ac.id/index.php/JET/article/view/42833. Acesso em: 4 may. 2024.