Comprehensive comparison of isolated high step-up dc-dc converters for low power applicationPourjafar, Saeed; Afshari, Hossein; Mohseni, Parham; Husev, Oleksandr; Matiushkin, Oleksandr; Shabbir, NomanIEEE open journal of power electronics2024 / p. 1149–1161 https://doi.org/10.1109/OJPEL.2024.3433554