Suparman, Dadang Juandi, Turmudi, and Bambang Avip Priatna Martadiputra. “Plugged Versus Unplugged Activities Within Problem-Based Learning for Computational Thinking Skills: A Meta-Analytic Review”. EduMatSains : Jurnal Pendidikan, Matematika dan Sains 10, no. 1 (July 31, 2025): 293–317. Accessed August 3, 2025. https://ejournal.uki.ac.id/index.php/edumatsains/article/view/6958.