alia, Imane, Imad Merzouk, and Mehamed Mounir Rezaoui. 2025. “Sub-Module Voltage Estimation of Modular Multilevel Converter in PV Applications Using a Sliding Mode Observer”. ITEGAM-JETIA 11 (52), 92-102. https://doi.org/10.5935/jetia.v11i52.1539.