SONDE, B. S. E-Learning for Educating 21^st Century Engineers in India: Opportunities and Challenges. Journal of Engineering Education Transformations, [S. l.], p. 112–120, 2012. DOI: 10.16920/jeet/2012/v25i1-4/115243. Disponível em: https://journaleet.in/index.php/jeet/article/view/311. Acesso em: 5 dec. 2025.