Sagita Auranti, Anggi Irawan, & Musthofa, A. M. Z. (2025). Additional Charges in Sales Transactions via QRIS: A Sharia Economic Law Perspective at Aini Cake Shop. Al-Risalah Jurnal Ilmu Syariah Dan Hukum, 745–756. https://doi.org/10.24252/al-risalah.vi.60605