KP, Hassan Shareef. “Frugality As a Path to Contentment: Insights from the Risale-I-Nur”. Dalwa Islamic Economic Studies: Jurnal Ekonomi Syariah 4, no. 2 (December 31, 2025): 153–163. Accessed March 6, 2026. https://ejournal.uiidalwa.ac.id/index.php/dies/article/view/3772.