JENAN A. GHAFIL. Extraction and purification of chitinase from Bacillus subtilis. World Journal of Experimental Biosciences, [S. l.], v. 1, n. 1, 2013. Disponível em: https://journals.uniscipub.com/index.php/Wjebs/article/view/5. Acesso em: 16 sep. 2026.