Pariyar K, Chaudhary A, Sapkota P, Sharma S, Rana C, Shrestha J. Effects of conservation agriculture on productivity and Economics of maize-wheat based cropping systems in midwestern Nepal. SAARC J Agric [Internet]. 2019 Aug. 25 [cited 2024 Apr. 16];17(1):49-63. Available from: https://www.banglajol.info/index.php/SJA/article/view/42761