Effendy JA, Putri NB. ANALISA PENGARUH PRODUCT, PRICE, PLACE, DAN PROMOTION TERHADAP KEPUTUSAN PEMBELIAN DI RUMAH MAKAN AYAM GORENG ECHO. PERFORMA [Internet]. 2023 Jan. 26 [cited 2026 Feb. 19];7(5). Available from: https://ojs.somebut.my.id/index.php/performa/article/view/3202