NAINGGOLAN, Kristina Novalina. Ekstraksi Enzimatik Kitin dan Kitosan dari Limbah Udang. MANFISH JOURNAL, [S. l.], v. 4, n. 1, p. 50–71, 2023. Disponível em: https://ejurnal.polnep.ac.id/index.php/manfish/article/view/555. Acesso em: 30 nov. 2025.