Romadhon, P. Z., A. A. Prayoga, S. U. Y. Bintoro, M. N. Diansyah, P. N. Amrita, M. Savitri, and C. Windradi. “The Association Between Plasma MiRNA-21 Levels With Overall 1-Year Survival Rate of Breast Cancer Patients at Various Stages”. Acta Medica Indonesiana, vol. 53, no. 4, Jan. 2022, p. 432, https://actamedindones.org/index.php/ijim/article/view/1886.