Ngoc Hung , Dao, et al. “RAINFALL VARIABILITY AND EXTREME PRECIPITATION EVENTS UNDER CLIMATE CHANGE: A CASE STUDY IN PHU THO PROVINCE, VIETNAM”. Journal of Science Natural Science, vol. 71, no. 1, Mar. 2026, pp. 133-45, https://doi.org/10.18173/2354-1059.2026-0012.