Ngo-Phi, T., Nguyen Dinh, T., & Nguyen-Quang, N. (2023). Variable Pulse Density Modulation for a Buck-Type Three-Switch Current Source Rectifier. Science and Technology Development Journal, 26(4), 3110-3131. https://doi.org/https://doi.org/10.32508/stdj.v26i4.4172