Screening and identification of protease-producing bacteria from alkaline fermentation of excess sludge
JIE Wei-guang, YAO Yan-xuan, PENG Yong-zhen, HU Wei
HUBEI AGRICULTURAL SCIENCES . 2020, (6): 143 -147 .  DOI: 10.14088/j.cnki.issn0439-8114.2020.06.029