DANGE, U. S.; DABHOLKAR, S. P.; DESHPANDE, Y. M. Applying Caterpillar-Butterfly Model for Promotion of Innovation & Entrepreneurship in Engineering Curriculum. Journal of Engineering Education Transformations, [S. l.], p. 37–40, 2005. DOI: 10.16920/jeet/2005/v19i2/114792. Disponível em: https://journaleet.in/index.php/jeet/article/view/1092. Acesso em: 5 dec. 2025.