P. Karu, V. Jeichitra, M. Suganthi, and D. Balasubramanyam, “Economics of feeding hydroponic maize fodder in Madras Red sheep: Economics of feeding hydroponic maize fodder in Madras Red sheep”, Indian J. Vet. Anim. Sci. Res., vol. 50, no. 1, pp. 67–70, Oct. 2025, doi: 10.56093/ijvasr.v50i1.126554.