Siregar, Masra Lena, et al. “Perancangan Sistem Informasi Manajemen Rumah Sakit (SIMRS) Untuk Evaluasi Kualitatif Penggunaan Antibiotik Dengan Metode Gyssens Di RSUD Dr. Zainoel Abidin: Designing of Hospital Information System in Qualitative Evaluation of Antibiotic Use Based on The Gyssens Method at Dr. Zainoel Abidin Hospital”. Journal of Medical Science, vol. 5, no. 2, Oct. 2024, pp. 89-97, doi:10.55572/jms.v5i2.146.