[1] N. UMASHANKAR KUMAR, A. NATARAJA, C.P. MANJULA, R. REKHA, H. MANJUNATHA, and N.G. RAVICHANDRA, "PHYTONEMATODES ASSOCIATED WITH BLACK PEPPER (Piper nigrum L.) IN CHICKMAGALUR DISTRICT, KARNATAKA," International Journal of Agriculture Sciences, vol. 10, no. 21, pp. 7477-7482, .