Lopes LRRD, Vieira ESFM, Pinheiro HD. Characterization of the Innovation Ecosystem in the IFPI Micro-Region in Angical do Piauí. CP [Internet]. 2023Oct.1 [cited 2024May20];16(6):1744-62. Available from: https://periodicos.ufba.br/index.php/nit/article/view/50728