Ningsih, R. A., Kosasih, Nugroho, T., Paramarta, V., & Yuliaty, F. (2026). The Influence of Online Queue Implementation, Service Quality, and Digital Literacy on Patient Satisfaction at Puskesmas M Surabaya. Al-Kharaj: Journal of Islamic Economic and Business, 8(2). https://doi.org/10.24256/kharaj.v8i2.10153