ARMI, Fuji Sintia; UJU, Uju; TARMAN, Kustiariyah. 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, Bogor, ID, v. 29, n. 8, p. 740–754, 2026. DOI: 10.17844/j50e3f37. Disponível em: https://journal.ipb.ac.id/jphpi/article/view/69679. Acesso em: 1 sep. 2026.