Carvalho, R., 		Gomes, R., 		Biazatti, R., 		Pinheiro, B., & 		Santos, S.
2023 Nov  7.  Difficulties of rural producers in the production of vegetables in the Municipality of Monte Alegre do Piaui. Revista Terra & Cultura: Cadernos de Ensino e Pesquisa. [Online] 39:76