MEDRANO, L. Trade policy and integration among firms producing complementary products. Estudios Económicos de El Colegio de México, [S. l.], v. 16, n. 1, p. 133–155, 2001. DOI: 10.24201/ee.v16i1.207. Disponível em: https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/207. Acesso em: 26 apr. 2024.