Pringgenies, D., A. Djunaedi, A. H. Lupita, E. Yudiati, and G. W. Santosa. “Potention of Black Sea Cucumber Symbion Bacteria (Holothuria Atra) As a Lactic Acid Source”. International Journal of Contemporary Research and Review, vol. 13, no. 12, Dec. 2022, pp. 20221-5, https://ijcrr.info/index.php/ijcrr/article/view/989.