GILL, T. B.; BATES, R.; BICKSLER, A.; BURNETTE, R.; RICCIARDI, V.; YODER, L. Strengthening Informal Seed Systems To Enhance Food Security in Southeast Asia. Journal of Agriculture, Food Systems, and Community Development, Ithaca, NY, USA, v. 3, n. 3, p. 139–153, 2013. DOI: 10.5304/jafscd.2013.033.005. Disponível em: https://www.foodsystemsjournal.org/index.php/fsj/article/view/177. Acesso em: 4 jun. 2023.