Ronas Salfitra, and SiagianT. B. “Pemeriksaan Cacing Saluran Pencernaan Harimau Sumatra (Panthera Tigris Sumatrae) Di Kebun Binatang Kandi Sawahlunto”. ARSHI Veterinary Letters, Vol. 6, no. 2, July 2022, pp. 25-26, doi:10.29244/avl.6.2.25-26.