HIROKAWA, S. . Case Studies of Rural Development and Clean Agriculture in Lao PDR. Asian Journal of Agriculture and Rural Development, [S. l.], v. 3, n. 7, p. 457–468, 2013. Disponível em: http://archive.aessweb.com/index.php/5005/article/view/856. Acesso em: 5 may. 2024.