Ronas Salfitra and T. B. Siagian, “Pemeriksaan cacing saluran pencernaan Harimau sumatra (Panthera tigris sumatrae) di Kebun Binatang Kandi Sawahlunto”, ARSHI vet lett, vol. 6, no. 2, pp. 25–26, Jul. 2022, doi: 10.29244/avl.6.2.25-26.