Arlan Kurnia, J. 2026. Implementation of the Greeting Program Through the 4 Disciplines of Execution (4DX) Model at Abdhi Famili General Hospital: Research. Cermin Dunia Kedokteran. 53, 04 (Apr. 2026), 212–218. DOI:https://doi.org/10.55175/cdk.v53i04.1907.