E-Learning: A Communication Style Between Students and Instructors A Study of Its Nature, Negative and Positive Effects. Innovative Journal of Applied Science, [S. l.], p. 6, 2024. DOI: 10.70844/ijas.2024.1.6. Disponível em: https://ijas.meteorpub.com/1/article/view/19. Acesso em: 24 aug. 2025.