M. A. and N.K. LEELA, “Toxic effect of some plant extracts on Phytophthora capsici the foot rot pathogen of black pepper”, Indian Phytopath., vol. 49, no. 2, pp. 181–184, Jan. 2002, Accessed: Oct. 22, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IPPJ/article/view/20064