Sari, Cindy Fatika, Veni Roza, Reflinda Reflinda, and Absharini Kardena. “Students’ Perception on Using Whatsapp Messenger and Google Clasroom in Learning English at The Second Grade Students of SMKN 3 Payakumbuh”. Jurnal Pendidikan Tambusai 8, no. 1 (January 13, 2024): 2505–2515. Accessed February 5, 2025. http://jptam.org/index.php/jptam/article/view/12772.