Comparative evaluation of postbiotic production by Lactobacillus plantarum I-UL4 and Lactobacillus plantarum RS5 under optimised cultural condition - Ooi, May Foong; Foo, Hooi Ling; Mohamad, Rosfarizan; Loh, Teck Chwen; Abdul Rahim, Raha; Ariff, Arbakariya (2014)