RUMBIATI; DHARMARAGA ALKAHFI, Bayu; FAISAL ADI NEGARA, Imam. Perceived Risk on Online Shopping in South Sumatera: Persepsi Risiko dalam Pembelian Online di Sumatera Selatan. Jurnal Optimis, [S. l.], v. 1, n. 1, p. 10–18, 2025. DOI: 10.66996/jop.v1i1.2. Disponível em: https://jurnalbridapali.palikab.my.id/index.php/jop/article/view/2. Acesso em: 10 jun. 2026.