Sudarwati, S., and T. W. Suryono. “Pengaruh Endoxan-Asta (Cyclophosphamide) Pada Pertumbuhan Embryo Ayam”. Journal of Mathematical and Fundamental Sciences, vol. 10, no. 1, Feb. 2019, pp. 11-30, https://journals.itb.ac.id/index.php/jmfs/article/view/9638.