Sirait AP, Bara ZKB. Pengaruh Marketing Mix terhadap Keputusan Pembelian Konsumen: Studi Kasus pada Ud. Daham Jual Beli Ikan Laut Kecamatan Tanjung Balai. green [Internet]. 2026 Oct. 28 [cited 2026 Nov. 1];4(4):374 – 380. Available from: https://idngreen.com/index.php/green/article/view/992