Wicaksono G, Sentot Imam Suprapto, Yenny Puspitasari. Analysis of Patient Service Manager Competencies and Strategies in Handling Patient Complaints at Dr. Iskak Tulungagung Hospital. sjik [Internet]. 2025 Nov. 28 [cited 2025 Dec. 4];14(2):233-9. Available from: https://sjik.org/index.php/sjik/article/view/1186