GHOLIZADEH, Hossein; BONYADI NAEINI, Ali; MOINI, Alireza. A quantitative model of technological catch-up. International Journal of Engineering & Technology, [S. l.], v. 4, n. 1, p. 233–243, 2015. DOI: 10.14419/ijet.v4i1.4203. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/4203.. Acesso em: 3 may. 2024.