Healthline. https://www.healthline.com/nutrition/benefits-of-cloves#section8. Diakses pada 28 November 2019.
Medical News Today. https://www.medicalnewstoday.com/articles/320768.php#risks-side-effects-and-considerations. Diakses pada 28 November 2019.Organic Facts. https://www.organicfacts.net/health-benefits/essential-oils/health-benefits-of-clove-oil.html
Diakses pada 1 Januari 2020