Dewi, S., M. Sadikin, M. Ramli, and S. I. Wanandi. “HDAC2 and PCNA Expression Is Correlated to Decreasing of Endoxifen Sensitivity in Human Breast Cancer Stem Cells ALDH+”. Health Science Journal of Indonesia, vol. 10, no. 2, Dec. 2019, pp. 77-81, doi:10.22435/hsji.v12i2.2449.