Sari, Melia, Adek Chan, Hendri Faisal, Rida Evalina Tarigan, and Eva Rosalina Nadeak. “Formulation Aroma Therapy Balm Preparations Combination Red Ginger Essential Oils (Zingiber Officinale Roscoe) and Essential Oil Of Leaves Lemongrass (Cymbophogon Nardus (L) Rendle)”. International Journal of Health Engineering and Technology (IJHET) 2, no. 5 (January 16, 2024). Accessed November 24, 2024. https://afdifaljournal.com/journal/index.php/ijhet/article/view/170.