Maulida Safitri, Nur, 		Rahim, Andi, AND 		Firmani, Ummul.
" Comparison of Chitosan Characterization from Mussel Shell Waste Using Varying Concentration of Solvents" <em>Kontribusia : Research Dissemination for Community Development</em> [Online], Volume 5 Number 1 (31 December 2021)