ASPCA. https://www.aspca.org/pet-care/cat-care/common-cat-diseases Diakses pada 8 Februari 2021Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/ringworm-body/symptoms-causes/syc-20353780#:~:text=Ringworm%20often%20causes%20a%20ring,clearer%20skin%20in%20the%20middle. Diakses pada 8 Februari 2021National Health Service (NHS). https://www.nhs.uk/conditions/ringworm/ Diakses pada 8 Februari 2021Journal of Feline Medicine and Surgery. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4361704/ Diakses pada 8 Februari 2021VCA Animal Hospitals. https://vcahospitals.com/know-your-pet/ringworm-in-cats Diakses pada 8 Februari 2021