Putra EP. Sosialisasi Pemasaran Digital Untuk UMKM di Wilayah Kalijudan Surabaya . sinabis [Internet]. 2025Nov.24 [cited 2025Dec.13];1(5):1464-70. Available from: https://jsinabis.upnjatim.ac.id/index.php/jsinabis/article/view/308