Ngo Quang Huy, Mai Van Quan, Le Quang Man, Duong Thi Nguyen and Trinh Xuan Hoat 2019. Identification of cassava bacterial blight-causing Xanthomonas axonopodis pv. manihotis based on rpoD and gyrB genes. Vietnam Journal of Science, Technology and Engineering. 61, 1 (Mar. 2019), 30-35. DOI:https://doi.org/10.31276/VJSTE.61(1).30-35.