C. Poudyal, S. Pathak, B. R. Ojha, and S. Marahatta, “Agro-morphological Variability of Barley under Normal and Late Sown Conditions in Chitwan, Nepal”, J. Nep. Agric. Res. Counc., vol. 5, no. 1, pp. 43–52, Apr. 2019.