Nisa, S. K., Mustofa, and I Dewa Putu Pramantara Setiabudi. “Factors Influencing Upper Gastrointestinal Bleeding in Geriatric Coronary Heart Disease Patients Taking Low-Dose Aspirin”. Indonesian Journal of Pharmacology and Therapy, Vol. 6, no. 1, June 2025, doi:10.22146/ijpther.18642.