RIYANTI; SYAMSUDDIN, Sofyan; SAID, Darwis; SYARIFUDDIN. Examining the Value of Gratitude in Determining Selling Prices. Al-Kharaj: Journal of Islamic Economic and Business, [S. l.], v. 7, n. 4, 2025. DOI: 10.24256/kharaj.v7i4.8457. Disponível em: https://ejournal.iainpalopo.ac.id/index.php/alkharaj/article/view/8457. Acesso em: 17 dec. 2025.