Zaky, M.S., Maksoud, H.A. and Azazi, H.Z. 2018. Sensorless Induction Motor Drives Using Adaptive Flux Observer at Low Frequencies. Engineering, Technology & Applied Science Research. 8, 1 (Feb. 2018), 2572–2576. DOI:https://doi.org/10.48084/etasr.1752.