Sari, Endah Puspita, and Nanum Sofia. “Konstruksi Alat Ukur Amanah Dalam Perspektif Alquran-Hadis”. Jurnal Psikologi Islam 5, no. 1 (June 27, 2018): 13—26. Accessed October 12, 2025. https://www.jpi.api-himpsi.org/index.php/jpi/article/view/55.