raharja, wildan taufik. “Empowerment of Small and Medium Enterprises (SMEs) Through Social Networks in Coastal Area of Surabaya City”. Jurnal Ilmu Administrasi: Media Pengembangan Ilmu dan Praktek Administrasi 18, no. 1 (June 30, 2021): 132–142. Accessed September 12, 2024. https://jia.stialanbandung.ac.id/index.php/jia/article/view/652.