The Effect of Treatment Soybean Meal with Azolla (Azolla pinnata var.) Fortified with Mixture and Fermentation on the Productive Characteristics of Local Duck. International Journal of Environmental Sciences, [S. l.], v. 11, n. 3s, p. 133–145, 2025. Disponível em: http://theaspd.com/index.php/ijes/article/view/284.. Acesso em: 26 sep. 2025.