Publications by Agustín Sánchez-Contreras There are ... items referenced. Alternative author names: Agustín Sánchez-Contreras. 2024 -- Agustín Sánchez-Contreras, Oscar Rodríguez Benítez, Isaac Ortega-Velázquez, Gerardo Espinosa-PérezA Passivity-Based PI Control of Quasi-Resonant Buck Converter