Trang, N. T. Q.; Hồng, H. T. K.; Hương, V. T. M.; Ninh, B.; Ngọc, N. Q. T. MORPHOLOGICAL CHARACTERISTICS, GROWTH, DEVELOPMENT, AND PRODUCTIVITY OF HIGH-YIELD LOTUS CULTIVATED IN THUA THIEN HUE PROVINCE. hueuni-jns 2018, 127, 193-201.