Purnawaty, Adliah, William Hamdani, and Idham Djaya Ganda. “Relationship of Grade, Intrinsic Subtype and Clinical Response to Neoadjuvant Chemotherapy In Breast Cancer”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 37, no. 1 (January 7, 2018): 34–42. Accessed December 15, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/8579.