Optimization of the use of smartphones in the implementation of implementers in teaching and learning. JUPE : Jurnal Pendidikan Mandala, [S. l.], v. 8, n. 4, p. 1247–1251, 2023. DOI: 10.58258/jupe.v8i4.6253. Disponível em: https://ejournal.mandalanursa.org/index.php/JUPE/article/view/6253. Acesso em: 10 oct. 2026.