Pissawan Chiemsombat and Supaporn Klinkong (1991) “Selection of Mild Virus Strains for Controlling Yellow Mosaic Disease of Yard Long Bean”, Agriculture and Natural Resources. Bangkok, Thailand, 25(5), pp. 48–53. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/242015 (accessed: 18 September 2026).