Noochoo, Sukanya, Wanpen Sritongchai, and Srimek Chowpongpang. 2015. “Production of Polyclonal Antibodies for Detection of Papaya Ringspot Virus (PRSV) in Ivy Gourd (Coccinia Grandis (L.)”. Agriculture and Natural Resources 49 (3). Bangkok, Thailand:350-60. https://li01.tci-thaijo.org/index.php/anres/article/view/243582.