L. Mara, D. Teguh, P. Hapsari, and P. Ardoko, “The Impact of the Free Visiting Hours Policy on Patient Satisfaction: Management Strategies for Ensuring Security, Infection Prevention, and Smooth Clinical Services (Case Study at PANTI RAHAYU Hospital Purwodadi)”, IJER, vol. 5, no. 2, pp. 167–175, Oct. 2025, doi: 10.59431/ijer.v5i2.589.