Setyaningrum, D. A.; Kuncahyo, I. .; Rahmawati, I. . Optimization of Antibacterial Gel Preparation Formula of Aloe Vera Leaf Flesh Fraction (Aloe Vera L.) Against Staphylococcus Epidermidis Using Simplex Lattice Design Method. EAJMR 2024, 3, 4289-4308.