Zarqan, I. A., Nugraha, D. Y., Sihotang, F., Nababan, A. A., & Irwansyah, I. (2026). DIGITAL MARKETING STRATEGIES SUPPORTING COMMUNITY ACTION IN PLASTIC BAG REDUCTION: Case of Banjarmasin City. SEEIJ (Social Economics and Ecology International Journal), 10(1), 39–49. https://doi.org/10.21512/seeij.v10i1.14496