Lan, T.T., Minh, L.H., Fleury, R., Phuong, T.V. and Thanh, N.H. 2016. The occurrence characteristics of ionospheric scintillation over Vietnam region during 2009-2012 period. Vietnam Journal of Earth Sciences. 37, 3 (Feb. 2016), 264–274. DOI:https://doi.org/10.15625/0866-7187/37/3/7800.