Khan, N., Safiuddin, D., Rizvi, R., Ansari, R.A., Mahmood, I., Sumbul, A. and Tiyagi, S.A. 2015. Efficacy of organic matter and some bio-inoculants for the management of root-knot nematode infesting tomato. International Journal of Environment. 4, 2 (Jun. 2015), 206–220. DOI:https://doi.org/10.3126/ije.v4i2.12643.