How to cite this article
APA /
Yan, Y., Feng, L., Zhang, C., Zhu, H., & Zhou, Q. (2010). Effect of ultrasonic specific energy on waste activated sludge solubilization and enzyme activity. African Journal of Biotechnology , 9(12), 1776-1782.
Chicago /
Yuanyuan Yan, Leiyu Feng, Chaojie Zhang, Hongguang Zhu and Qi Zhou. "Effect of ultrasonic specific energy on waste activated sludge solubilization and enzyme activity." African Journal of Biotechnology 9, no. 12 (2010): 1776-1782.
MLA /
Yuanyuan Yan, et al. "Effect of ultrasonic specific energy on waste activated sludge solubilization and enzyme activity." African Journal of Biotechnology 9.12 (2010): 1776-1782.