Tawaqal, Akhmad Fakhry. “Ilusi Uang: Pengaruh Sikap, Norma Subjektif, Perceived Behavioral Control Dan Batasan Anggaran Terhadap Willingness to Pay”. TAZKIYA Jounal of Psychology 4, no. 1 (March 1, 2019). Accessed April 5, 2026. https://journal.uinjkt.ac.id/tazkiya/article/view/10834.