Arnolia, Putri, and Tetty Barunawati Siagian. “Influence of Dental Calculus on Tooth Abnormalities in Cats and Contributing Factors”. ARSHI Veterinary Letters, vol. 9, no. 3, Aug. 2025, pp. 87-88, https://doi.org/10.29244/avl.9.3.87-88.