Queratina a partir de la hidrólisis enzimática de harina de plumas de pollo, utilizando queratinasas producidas por Bacillus subtilis / Getting keratin from feather meal using keratinases produced by Bacillus subtilis. CU [Internet]. 2016 Dec. 20 [cited 2024 Nov. 21];9(20):50-8. Available from: https://ojs.unemi.edu.ec/index.php/cienciaunemi/article/view/347