“The Effect of Spiritual Intelligence Santri Tirakatan Islamic Boarding School Jagad ‘Alimussirry to Personal Financial Management”. Journal Intellectual Sufism Research (JISR) 2, no. 1 (November 21, 2019): 21–23. Accessed August 25, 2026. https://jurnal.jagadalimussirry.com/index.php/ojs/article/view/43.