Giehl, Carlo Juliantro, Darwin Aranda Chuquillanque, Carmem Rejane Pacheco Porto, Eduardo Antunes Dias, and Marcelo Tempel Stumpf. 2021. “Azolla Production As a Protein Source to Poultry: A Case Study in Family Poultry Farmers in Rio Grande Do Sul, Brazil”. Revista Verde De Agroecologia E Desenvolvimento Sustentável 16 (3), 321 -25. https://doi.org/10.18378/rvads.v16i3.8314.