“Determining Acid-Bile Optimization and Correlation Between Optical Density and the Colony Forming Units of Lactobacilli Species: Optimizing Acid-Bile Tolerance of Lactobacilli”. Futuristic Biotechnology, vol. 4, no. 01, Mar. 2024, pp. 58-63, https://doi.org/10.54393/fbt.v4i01.101.