Lamichhane, S.; Khanal, B. R.; Jaishi, A.; Bhatta, S.; Gautam, R.; Shrestha, J. Effect of Integrated Use of Farmyard Manure and Chemical Fertilizers on Soil Properties and Productivity of Rice in Chitwan . Agron J Nepal 2022, 6 (1), 200-212. https://doi.org/10.3126/ajn.v6i1.47994.