Oktosa, Megi, Tantri Liris Nareswari, Erga Syafitri, & Nur Adliani. " Optimization and evaluation of the physical stability of shampoo preparations containing virgin coconut oil and aloe vera extract." Acta Pharmaciae Indonesia : Acta Pharm Indo [Online], 12.1 (2024): 11718. Web. 24 Apr. 2025