RIFKA NADIA. BEYOND THE DIGITAL DIVIDE: FRUGAL PEDAGOGY AND TEACHER RESILIENCE IN MATHEMATICS EDUCATION . International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 5, n. 1, p. 1202–1209, 2025. Disponível em: https://ijset.org/index.php/ijset/article/view/1635. Acesso em: 28 jul. 2026.