Riswanto, E., Samsul Arifin, Siti Mujanah and I Made Suparta 2026. The Influence of Social Media Communication and Service Quality on Patient Loyalty with Patient Trust as a Mediating Variable in Eye Health Services in Surabaya. International Journal of Economics (IJEC). 5, 1 (Jun. 2026), 241–252. DOI:https://doi.org/10.55299/ijec.v5i1.1951.