ernawati erna, Nirwana TP, Kusumadinata AA. GROUP COMMUNICATION AT VESPA BROTHERHOOD SCOOTERIS CEMPLANG COMMUNITY. JKIM [Internet]. 2024 Jun. 6 [cited 2026 Feb. 1];10(02):22-7. Available from: https://jurnal-inais.id/index.php/JKIM/article/view/391