Hong, Nguyen Nguyet, et al. “Screening of the Matrix Metalloproteinase Inhibitory Activity on Extracts from Cordyceps Neovolkiana DL0004 and Cordyceps Takaomontana DL0038A Fungi”. HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE - ENGINEERING AND TECHNOLOGY, vol. 10, no. 1, Mar. 2020, pp. 65-71, doi:10.46223/HCMCOUJS.tech.en.10.1.361.2020.