CHEN, I.-C. .; HIRAMATSU, T. Skill Choice, Brain Drain, and Variety of Goods: Innovation in the Core Periphery Model. Migration Letters, London, UK, v. 19, n. 1, p. 55–66, 2022. DOI: 10.59670/ml.v19i1.1187. Disponível em: https://migrationletters.com/index.php/ml/article/view/1187. Acesso em: 4 may. 2024.