SARTIKA, Nyimas Yuhanis; SUGIHARSONO, Sugiharsono. Self-Efficacy and Intensity of the Use of Social Media on Consumption Behavior: Case Study in the Economics Faculty of Yogyakarta State University. Jurnal Economia, [S. l.], v. 16, n. 1, p. 71–85, 2020. DOI: 10.21831/economia.v16i1.27067. Disponível em: https://jurnal.uny.ac.id/index.php/economia/article/view/27067. Acesso em: 8 jun. 2025.