Armi, Fuji Sintia, Uju Uju, and Kustiariyah Tarman. “Optimization of the Functional Beverage Formula from Nipah Leaves (Nypa Fruticans) Using Simplex Lattice Design Method and in Vitro Immunostimulatory Activity: Optimasi Formula Minuman Fungsional Dari Daun Nipah (Nypa Fruticans) Menggunakan Metode Simplex Lattice Design Dan Aktivitas Imunostimulatori in Vitro”. Jurnal Pengolahan Hasil Perikanan Indonesia 29, no. 8 (August 31, 2026): 740–754. Accessed September 1, 2026. https://journal.ipb.ac.id/jphpi/article/view/69679.