Penerapan Group to Group Exchange (GGE) Blended Learning Berbantuan WhatsApp untuk Meningkatkan Keaktifan dan Hasil Belajar Peserta Didik SMAN 1 Jetis Ponorogo. jtm [Internet]. 2021 Nov. 27 [cited 2026 Feb. 8];4(2):251-62. Available from: https://ejournal.uinsatu.ac.id/index.php/jtm/article/view/4845