Ojha, R. B., Shah, S. C., Pande, K. R., & Dhakal, D. D. (2014). Soil Properties and Earthworm Population Dynamics Influenced by Organic Manure in Winter and Spring Seasons at Rampur, Chitwan, Nepal. International Journal of Applied Sciences and Biotechnology, 2(2), 193-198. https://doi.org/10.3126/ijasbt.v2i2.10474