DEMONSTRASI PEMBUATAN KITOSAN DARI LIMBAH CANGKANG KEPITING DESA PENAGAN KECAMATAN MENDO BARAT KABUPATEN BANGKA. PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE, [S. l.], v. 4, 2021. DOI: 10.33019/snppm.v4i0.2178. Disponível em: https://www.journal.ubb.ac.id/index.php/snppm/article/view/2178. Acesso em: 23 may. 2026.