1.Tan* LM, Thu NN, Ha TQ, Tuyen NTT. Study of the morphology of the low-latitude D region ionosphere using the method of tweeks observed at Buon Ma Thuot, Dak Lak. Vietnam J. Earth Sci. [Internet]. 2016 Oct. 20 [cited 2025 Nov. 8];38(4):327-38. Available from: http://vjes.vast.vn/jse/article/view/8794