Sofyan, Miyayu Soneta, et al. “Fibrosarcoma Pada Anjing Golden Retriever Di Rumah Sakit Hewan Pendidikan Universitas Airlangga”. ARSHI Veterinary Letters, vol. 4, no. 2, Sept. 2020, pp. 33-34, https://doi.org/10.29244/avl.4.2.33-34.