Evangelino IBR. ANALISIS PENGARUH HARGA, PROMOSI, KEPERCAYAAN KONSUMEN TERHADAP KEPUTUSAN PEMBELIAN DEARDONUTS PADA PLATFORM E-COMMERCE: analysis of the influence of promotions, prices, consumer confidence on purchasing decisions of dear donuts on e-commerce platforms. PERFORMA [Internet]. 2022 Dec. 19 [cited 2026 Feb. 19];7(5):512-9. Available from: https://ojs.somebut.my.id/index.php/performa/article/view/3067