Park, I. and Cho, J. 2011. Production of an extracellular protease by an Antarctic bacterial isolate (Bacillus sp. JSP1) as a potential feed additive. Revista Colombiana de Ciencias Pecuarias. 24, 1 (Apr. 2011), 3–10. DOI:https://doi.org/10.17533/udea.rccp.324625.