L. VIJAYASAI, K. VIJAYA LAKSHMI, S. K. SHAHEEN, and N. D. PRASANNA. 2011. “ISOLATION, CHARACTERIZATION OF PHYTASE PRODUCING BACILLUS SUBTILLS MTCC NO.9878 FROM THE GUT OF EISENIA FOETIDA”. The Bioscan 6 (4):553-56. https://thebioscan.com/index.php/pub/article/view/1962.