BIN ROSTAM, MUHAMMAD SAFIUDDIN, and MUHAMAD ZAINI BIN YUNOS. “Investigation of Polyvinyl Alcohol Clove Essential Oil Property As a Repellent Against Corn Leaf Aphids (Rhopalosiphum Maidis F.)”. Research Progress in Mechanical and Manufacturing Engineering, vol. 2, no. 2, Jan. 2022, pp. 458-72, https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/4060.