Tirtoni, Feri, Widyastuti, and Joko Susilo. “Pengembangan Media Smart Board Hybride Learning Version 2.0 Berbasis Primary Education Level Interactive Class Untuk Meningkatkan Kemampuan Critical Thinking Ability Menghadapi Era – Post. Pandemic COVID 19”. Procedia of Social Sciences and Humanities 3 (June 29, 2022): 669–677. Accessed July 5, 2025. https://pssh.umsida.ac.id/index.php/pssh/article/view/222.