Skanderova L. and Zelinka I. (Journal of Advanced Engineering and Computation)
Tin P.T., Quang Minh T.H., Khanh Nhan N.H., Quoc Anh N.D. (International Journal of Automation and Smart Technology)
Nguyen K.-T., Do D.-T., Voznak M. (Radioengineering)
Vu T.-V., Vu T.-H. (Lecture Notes in Electrical Engineering)
Dao N., Bon N., Minh T.H.Q., Dung N.Q. (Lecture Notes in Electrical Engineering)