Bautista, Mary Kate Fatima, Andrea Therese Laurino, Stephanie Mores, and Seagal Asjali. 2025. “Extraction and Characterization of Chitin from Lethrinus Ornatus (Ornate Emperor) Fish Scales”. CTU Journal of Innovation and Sustainable Development 17 (1):106-11. https://doi.org/10.22144/ctujoisd.2025.026.