“NONLINEAR ADAPTIVE BACKSTEPPING CONTROL OF PERMANENT MAGNET SYNCHRONOUS MOTOR”. REVUE ROUMAINE DES SCIENCES TECHNIQUES — SÉRIE ÉLECTROTECHNIQUE ET ÉNERGÉTIQUE 66, no. 1 (December 27, 2021): 15–20. Accessed April 28, 2024. https://journal.iem.pub.ro/rrst-ee/article/view/7.