Samer Makki Mohamed Al-Hakkak, Saad Ab-razq Mijbas, Noor Abdulmunem salman Al-Bdiri, and Hassan Abdulla Abadi AL-Aquli. “Evaluation of Locoregional Recurrence in Patients With Early Breast Carcinoma Post-Breast-Conserving Surgery With and Without the Use of Preoperative Chemotherapy”. International Journal of Research in Pharmaceutical Sciences, vol. 11, no. 2, Apr. 2020, pp. 1824-30, https://ijrps.com/home/article/view/974.