NINGRUM, N. K. Preferensi Belanja Mahasiswa di Kabupaten Jember Melalui Platform Marketplace. International Conference on Humanity Education and Society (ICHES), [S. l.], v. 3, n. 1, 2024. Disponível em: https://proceedingsiches.com/index.php/ojs/article/view/316. Acesso em: 7 oct. 2026.