The Effect of Need Recognition, Perceived Ease of Use, Perceived Usefulness, and Discount on Customer Intent Using the PLN Mobile Application. International Journal of Economics and Financial Issues, [S. l.], v. 15, n. 6, 2026. Disponível em: https://ijefijournal.com/index.php/ijefi/article/view/79. Acesso em: 27 oct. 2026.