Chaudhary, R.D. et al. 2018. Adoption and Maintenance of Self Seed Sufficiency in Major Cereal Crops in Mid-Western Terai of Nepal. International Journal of Applied Sciences and Biotechnology. 6, 1 (Mar. 2018), 38–44. DOI:https://doi.org/10.3126/ijasbt.v6i1.19467.