Cicilia Fergina Ika Pramudyawati. “Efektivitas Penerapan Grup in Pair Dalam Menumbuhkan Sikap Kerjasama Peserta Didik”. Journal of Cross Knowledge 2, no. 1 (February 8, 2024): 261–266. Accessed February 3, 2026. https://edujavare.com/index.php/IJCK/article/view/296.