S. Kathiresan, P. Balasubramaniam, N. Sriram, R. Gangai Selvi, and P. S. Shanmugam, “Developing a learners’ attitude scale for the ’Diploma in Agri Inputs (DAI)’ program in open and distance learning (ODL)”, Plant Sci. Today, vol. 11, no. 4, Nov. 2024.