Enhancement of Keratin Degrading Ability of Bacillus sp. Through Optimization of Submerged Fermentation: Enhancement of Keratin Degrading Ability of Bacillus sp. Pakistan Journal of Scientific & Industrial Research [Internet]. 2023 Mar. 17 [cited 2026 Mar. 7];66(1):20-7. Available from: https://biostaging.pjsir.org/index.php/biological-sciences/article/view/3002