Giawa TFC, Zalukhu MC, Zagoto A. PELANGGARAN PRINSIP KESANTUNAN BERBAHASA PESERTA DIDIK MELALUI WHATSAPP DI SMA NEGERI 1 MANIAMOLO T.P.2021/2022. JPE [Internet]. 2022Aug.25 [cited 2025Jul.7];3(2):24-. Available from: https://www.jurnal.uniraya.ac.id/index.php/JPE/article/view/461