Ervandi MZ. PENGARUH PERSONAL SELLING DAN DIRECT MARKETING TERHADAP KEPUTUSAN PEMBELIAN PADA KONSUMEN THAI TEA DI SURABAYA. PERFORMA [Internet]. 2021 Jul. 7 [cited 2026 Feb. 19];6(2):152-61. Available from: https://ojs.somebut.my.id/index.php/performa/article/view/2075