Healthline. https://www.healthline.com/health/symptom/lumps-on-wrist-and-hands#causes
Diakses pada 26 Agustus 2020Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/ganglion-cyst/symptoms-causes/syc-20351156#:~:text=Ganglion%20cysts%20are%20lumps%20that,in%20the%20ankles%20and%20feet.
Diakses pada 26 Agustus 2020