THAKUR, N. S.; PAUDEL, M. N.; GAUCHAN, D.; SHRESTHA, B. Measuring Returns from Improved Rice, Maize and Wheat Research in Nepal. Nepal Agriculture Research Journal, [S. l.], v. 8, p. 103–112, 2014. DOI: 10.3126/narj.v8i0.11602. Disponível em: https://www.nepjol.info/index.php/NARJ/article/view/11602. Acesso em: 28 mar. 2024.