VEEN, A. G.; HACKLER, L. ROSS; STEINKRAUS, K. H.; MUKHERJEE, S. K. (2008-06-28). “Nutritive Quality of Idli, a Fermented Food of India”. Journal of Food Science32 (3): 339–341. doi:10.1111/j.1365-2621.1967.tb01326_32_3.x. ISSN0022-1147.
VEEN, A. G.; HACKLER, L. ROSS; STEINKRAUS, K. H.; MUKHERJEE, S. K. (2008-06-28). “Nutritive Quality of Idli, a Fermented Food of India”. Journal of Food Science32 (3): 339–341. doi:10.1111/j.1365-2621.1967.tb01326_32_3.x. ISSN0022-1147.