Ekaputra F. Efektivitas Penerapan Poseidon Meeting Classroom Berbasis Pendekatan Ilmiah Materi Stoikiometri terhadap Motivasi dan Prestasi Belajar Peserta Didik SMA Muhammadiyah 1 Yogyakarta. VEKTOR [Internet]. 2020Dec.8 [cited 2026Feb.4];1(2):59-65. Available from: https://vektor.uinkhas.ac.id/index.php/vtr/article/view/9