Lena Ellitan, and Cornelia Prayogo. “Increasing Online Purchase through Perceived Usefulness, Perceived Risk and Perceived Ease of Use”. EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi 1, no. 2 (June 10, 2022): 261–270. Accessed May 9, 2024. https://journal-nusantara.com/index.php/EKOMA/article/view/463.