K. G. Pravitri, M. N. . Naufali, and A. Hidayatullah, “Testing the effectiveness of vannamei shrimp shell chitosan extraction with variations of organic acids in the demineralization stage: Pengujian Efektivitas Ekstraksi Kitosan Kulit Udang Vannamei dengan Variasi Jenis Asam Organik dalam Tahapan Demineralisasi”, JITIPARI, vol. 10, no. 1, pp. 78–90, Apr. 2025.