The Effect of Interactive Notifications and Gamification on User Engagement in Learning Mobile Applications. SYSTEMIC RESEARCH: Systemic and Information Technology Journal, [S. l.], v. 1, n. 1, p. 9–17, 2025. DOI: 10.38035/bz0m9e19. Disponível em: https://journal.e-greenation.org/SYSTEMIC/article/view/26. Acesso em: 15 aug. 2025.