Chinnapappa, M., Ramar, A., Pugalendhi, L., Muthulakshmi, P., & Vetrivelkalai, P. (2018). Screening and identification of Piper species as rootstocks resistance against the root knot nematode under glasshouse condition. Journal of Agriculture and Ecology, 6(6), 77-84. https://saaer.org.in/journals/index.php/jae/article/view/168