Chanthachaiyaphum, P., Moonmangmee, S. and Moonmangmee, D. 2023. 2-Keto-gluconate production and purification by thermotolerant acetic acid bacterium Nguyenibacter vanlangensis KKS-R1. Journal of Applied Research on Science and Technology (JARST). 22, 3 (Dec. 2023), 254506. DOI:https://doi.org/10.60101/jarst.2023.254506.