A. F. Muti, S. A. M. Maharani, D. L. C. P. Pradana, and E. P. Rahmi, “Assessing the Impact of Opioid Analgesics on Pain Intensity Among Breast Cancer Inpatients at Dharmais Cancer Hospital, Jakarta”, medfarm, vol. 15, no. 1, pp. 305-318, Jul. 2026.