Kurniawati E, Utaminingsih A, Witjaksono W. Adaptasi Bisnis Umkm Dengan Penjualan Dan Promosi Daring Di Masa Pandemi Covid 19 . Journal of Community Service and Engagement [Internet]. 2022 Mar. 17 [cited 2024 Nov. 23];2(2):29-33. Available from: http://jocosae.org/index.php/jocosae/article/view/43