LENA ELLITAN; CORNELIA PRAYOGO. Increasing online Purchase through Perceived Usefulness, Perceived Risk and Perceived Ease of Use. EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi, [S. l.], v. 1, n. 2, p. 261–270, 2022. DOI: 10.56799/ekoma.v1i2.463. Disponível em: https://al-haramjournal.id/EKOMA/article/view/463. Acesso em: 29 jul. 2026.