Trisna, and Nur Khojin. “Pengaruh Harga Jual Dan Promosi Terhadap Keputusan Pembelian Pada Hisana Fried Chicken Ketanggungan”. JECMER: Journal of Economic, Management and Enterpreneurship Research, vol. 1, no. 1, Feb. 2023, pp. 38-43, https://jurnal.eraliterasi.com/index.php/jecmer/article/view/30.