KOC, Mustafa. Two Crises or One? Persistence and Disappearance of Simple Commodity Production in Tobacco in Turkey and Canada . The International Journal of Sociology of Agriculture and Food, East Lansing (Michigan), USA, v. 1, p. 151–165, 1991. DOI: 10.48416/ijsaf.v1i.420. Disponível em: https://ijsaf.org/index.php/ijsaf/article/view/420. Acesso em: 27 oct. 2025.