Web MD. https://www.webmd.com/allergies/hives-urticaria-angioedema#1
Diakses pada 3 Maret 2020Medical News Today. https://www.medicalnewstoday.com/articles/157260#causes
Diakses pada 3 Maret 2020Healthline. https://www.healthline.com/health/home-remedies-for-hives#aloe-vera
Diakses pada 3 Maret 2020Up To Date. https://www.uptodate.com/contents/hives-urticaria-beyond-the-basics#H16
Diakses pada 3 Maret 2020