Son*, T. P. H., Chung, T. V., Huan, N. H., Tien, N. M., Tac, V. V., Khang, N. H. T., Hoi, N. T. T., Herrmann, M., & Siswanto, E. (2017). Abnormal features of oceanographic characteristics in upwelling Vietnam waters under impact of El Niño events. Vietnam Journal of Earth Sciences, 39(3), 225–239. https://doi.org/10.15625/0866-7187/39/3/10268