Khadijah Althafunnisa; Aliifah Yumna; Syafira Dian Noor. SALACCA-TAN: Bioactive Gel Formulation Based on Snake Fruit Seed Waste (Salacca Zalacca) As an Environmentally Friendly Dual-Function Antioxidant and Protease Inhibitor Agent. esaprom 2026, 5, 1077-1084.