Pissuwan D, Suntornsuk W. Production of Keratinase by Bacillus sp. FK 28 Isolated in Thailand. Agr. Nat. Resour. [internet]. 2001 Jun. 30 [cited 2026 Oct. 12];35(2):171-8. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/240302