Suhita, Ageftia Nawang, and Sri Handayani. “USING WHATSAPP APPLICATION IN TEACHING READING SKILL AT THE SEVENTH GRADE OF SMP N 18 SURAKARTA”. English Research Journal : Journal of Education, Language, Literature, Arts and Culture 6, no. 1 (June 27, 2023). Accessed December 6, 2025. https://ejurnal.unisri.ac.id/index.php/engj/article/view/5422.