Ghozali, M. T.; Nugroho, B. D.; Styawan, A. A.; Satibi, S.; Fortwengel, G. Integrating a Mobile App into Pharmacist-Led Patient Education to Enhance Insulin Pen Self-Administration: A Pre-Experimental One-Group Pretest–Posttest Study. J. Public Heal. Pharm. 2026, 6, 268-279.