Djakasaputra A, Ekawati S, Rasyid R. ASSISTANCE IN MAKING ONLINE PROMOTIONAL MEDIA AND EFFORTS TO IMPROVE SERVICE QUALITY AT CAR WASH BUSINESS IN TANGERANG. Journal of Community Service and Engagement [Internet]. 2021 Nov. 23 [cited 2026 Jan. 12];1(03):8-16. Available from: https://jocosae.org/index.php/jocosae/article/view/23