1.
Rawal N, Acharya KK, Bam CR, Acharya K. Soil Fertility Mapping of Different VDCs of Sunsari District, Nepal Using GIS. IJASBT [Internet]. 29Jun.2018 [cited 19Sep.2019];6(2):142-51. Available from: https://www.nepjol.info/index.php/IJASBT/article/view/20424