Sugiharto, Sony, Muh. Nasrum Massi, Syariffudin Wahid, Andi Fachruddin Benyamin, Nurjati Chaerani Siregar, Upik Anderiani Miskad, William Hamdani, Mochammad Hatta, Ilhamjaya Patellongi, and Rosdiana Natsir. “The Correlation of BRCA 1 Promoter Methylation and Clinicopathological Appearance in Breast Cancer”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 41, no. 1 (August 25, 2018): 51–60. Accessed May 2, 2024. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/9275.