GANEFRI. Production based Learning: An Instructional Design Model in the Context of Vocational Education and Training (VET). Global Journal of Science Frontier Research, [S. l.], v. 14, n. E3, p. 1–5, 2014. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/1410. Acesso em: 5 may. 2024.