(1)
Vo Thi Huong; Nguyen Ngoc Quang; Chu Thi Thanh Tho; Pham Ngoc Thang; Do Thanh Hieu. AN IMPROVED P&O MAXIMUM POWER POINT TRACKING METHOD FOR PHOTOVOLTAIC SYSTEMS UNDER RAPIDLY CHANGING IRRADIANCE CONDITIONS. jst 2018, 19, 22-28.