Aryanata IMWA, Padmadewi NN, Utami IGALP. The Implementation of Voice Note on WhatsApp for Teaching Speaking English. JoES [Internet]. 2022 Jun. 30 [cited 2026 Mar. 3];2(1):54-6. Available from: https://stkipahsingaraja.ac.id/jurnal/index.php/joes/article/view/221