Ngo Quang Huy, Mai Van Quan, Le Quang Man, Duong Thi Nguyen, and Trinh Xuan Hoat, “Identification of cassava bacterial blight-causing Xanthomonas axonopodis pv. manihotis based on rpoD and gyrB genes”, VJSTE, vol. 61, no. 1, pp. 30-35, Mar. 2019.