Karu, Pasupathi, et al. “Economics of Feeding Hydroponic Maize Fodder in Madras Red Sheep: Economics of Feeding Hydroponic Maize Fodder in Madras Red Sheep”. Indian Journal of Veterinary and Animal Sciences Research, vol. 50, no. 1, Oct. 2025, pp. 67-70, https://doi.org/10.56093/ijvasr.v50i1.126554.