IKHSAN, M., and Y. HARAHAP. “THE APPLICATION OF BIOANALYTICAL METHOD OF TAMOXIFEN AND ITS ACTIVE METABOLITES FOR THERAPEUTIC DRUG MONITORING IN BREAST CANCER PATIENTS: A REVIEW”. International Journal of Applied Pharmaceutics, vol. 16, no. 3, May 2024, pp. 37-42, doi:10.22159/ijap.2024v16i3.49957.