Bryant Hans Channing Panjaitan, Usep Suhud, and Meta Bara Berutu, “Efektivitas Perceived Ease of Use, Perceived Value, dan Brand Credibility dalam Menciptakan User Experience dan Purchase Intention di Aplikasi Investasi”, PENG, vol. 3, no. 1, pp. 527–546, Aug. 2025, doi: 10.62710/16s38v11.