SIREGAR, Juan Charmel Askelon; LUBIS, Nurul Wardani; SIMATUPANG, Riris Amigo; TAMPUBOLON, Gaby P F; SIDABATUR, Reyka Triana Yohana. Pengembangan Produk dan Strategi Pemasaran pada Penjualan Produk Umkm Kebab Cake : (Studi Kasus di Warung Kebab By Al-Barra Kota Binjai). J-CEKI : Jurnal Cendekia Ilmiah, [S. l.], v. 3, n. 4, p. 1579–1584, 2024. DOI: 10.56799/jceki.v3i4.3828. Disponível em: https://al-haramjournal.co.id/J-CEKI/article/view/3828. Acesso em: 27 aug. 2026.