Safitri, R.; Oktaviani, N. D.; Daskar, A.; Safutri, W. FORMULATION AND PHYSICAL EVALUATION OF DEODORANT CREAM PREPARATIONS BASED ON GREEN BETEL LEAF (Piper Betle L.) EXTRACT WITH THE ADDITION OF ALUM (Aluminiu Potassium Sulfat). JS 2026, 5, 491-505.