Nguyen, L., Tran, B., Nguyen, K. and Huynh, D. (2020) “COMPARISON OF CLINICAL CHARACTERISTICS OF INFECTIOUS BRONCHITIS VIRUS STRAINS IN BROILER CHICKENS IN SOC TRANG PROVINCE, VIET NAM”, TRA VINH UNIVERSITY JOURNAL OF SCIENCE; p-ISSN: 2815-6072; e-ISSN: 2815-6099, 10(38), pp. 75-81. doi: 10.35382/18594816.1.38.2020.558.