Screening of the main nutrients for cell envelope proteinases production by Lactobacillus plantarum LP69 using Plackett-Burman design - Cheng, Fangfang; Shu, Guowei; Chen, He; Lei, Ni; Song, Na; Zhang, Meng (The Annals of the University Dunarea de Jos of Galati. Fascicle VI - Food Technology, 2019)