Kurniawati, Y., Hazilah Fakhraini, Adia Heriana Putri, & Veni Rafni. (2026). Optimizing Generic Science Skills on the Concept of Reaction Rate Through Integration of Vak Strategies: A Comparative Analysis of Learning Effectiveness . Journal of Educational Chemistry (JEC), 8(1). Retrieved from https://journal.walisongo.ac.id/index.php/jec/article/view/31265