@article{Tung_Phuong_Huy_Phong_Nguyen_2019, title={An Novel Approach to Improve the PF and Reduce THD for Two-stage LED Driver}, volume={2}, url={http://stdjet.scienceandtechnology.com.vn/index.php/stdjet/article/view/446}, DOI={https://doi.org/10.15419/stdjet.v2i1.446}, number={1}, journal={VNUHCM Journal of Engineering and Technology}, author={Tung, Ngo and Phuong, Le and Huy, Nguyen and Phong, Nguyen and Nguyen, Tuyen}, year={2019}, month={Aug.}, pages={33-45}