Galuh Prawestri Citra Handani, Harrij Mukti K., Irwan Heryanto/Eryk, Rohmanita Duanaputri, Sukamdi, Imron Ridzki. Optimalisasi Pemasaran Produk Lokal UMKM Lapak Gemoy Surabaya Melalui Strategi Digital Marketing. jpkm [Internet]. 2026 Jun. 16 [cited 2026 Jun. 16];13(1):30-8. Available from: https://jurnal.polinema.ac.id/index.php/jpkm/article/view/9118