Rahayu, U.; Kismiati, D. A.; Noviyanti, M.; Sudarso, Y.; Abd Karim, R. Combatting Ghosting in Synchronous Online Learning: Efficacy of Project-Based Learning on Biology Students’ Achievement, Creative Thinking Skills, and Engagement. jpii 2025, 14 (1). https://doi.org/10.15294/jpii.v14i1.10054.