The Transformation of Mobile Learning Before and After the Covid-19 Pandemic: The Role of Librarians in Strengthening Online and Hybrid Learning. Journal of Social Humanities and Education, [S. l.], v. 1, n. 2, p. 304–315, 2025. DOI: 10.65310/3w9wnf97. Disponível em: https://scriptaintelektual.com/scripta-humanika/article/view/756. Acesso em: 28 mar. 2026.