Srivastava S. Determination of Substrate Dependent Enhancement of Vitamin B12 Synthesis during Mixed Culture Fermentation of Soybean, Bengal Gram and Rice with Microbial Species. IJRAMT [Internet]. 2021 Dec. 5 [cited 2024 Oct. 18];2(11):163-70. Available from: https://journals.ijramt.com/index.php/ijramt/article/view/1559