Hala M Alkhalidi and Khaled M Hosny (2019) “Aloe Vera as Topical Hydrogel; Formulation and Rheological Assessment”, International Journal of Research in Pharmaceutical Sciences, 10(4), pp. 3682–3687. Available at: https://ijrps.com/home/article/view/3287 (Accessed: 15 January 2025).