Enhancing cognitive performance through thermal comfort: Insights from classroom renovation at Diponegoro UniversityRatna Purwaningsih, Eka Lailita Eti Varina, Manik Mahachandra, Ade Aisyah Arifna Putri and Novie SusantoE3S Web Conf., 605 (2025) 03013DOI: https://doi.org/10.1051/e3sconf/202560503013