Tanruean, K., Chutima, R., Chaiyen, R., & Wittanalai, S. (2019). EFFICIENCY OF KERATINASE ENZYME PRODUCING BACTERIA ISOLATED FROM SOIL OF POULTRY FARMING FOR DEGRADATION OF CHICKEN FEATHER. Life Sciences and Environment Journal, 20(1), 19–29. Retrieved from https://ph01.tci-thaijo.org/index.php/psru/article/view/141144