Yulaini E, Rachmawati D, Putri D, Chayanti N. The Effect of Class Management on Economic Learning Motivation at SMA Negeri 20 Palembang. IJoASER [Internet]. 17Mar.2021 [cited 7May2026];4(4):206-20. Available from: https://ojs.staialfurqan.ac.id/IJoASER/article/view/96