Saputra, Asa Surya. “Model Peningkatan Use Of Collective Digital Marketing Pada Pelaku Usaha Di Kota Semarang: Indonesia”. Indonesian Journal of Innovation Multidisipliner Research 4, no. 2 (April 14, 2026): 39–46. Accessed October 9, 2026. https://multidisipliner.org/ijim/article/view/454.