Biotechnology-driven extraction and characterisation of Chitosan from the West African river prawn (Macrobrachium vollenhovenii) and American Cockroach (Periplaneta americana) using a modified approach - Adebowale E. Aderogba; Olukemi K. Amodu; Oluwayemi Joshua Bamikole; Babajide A. Adedeji; Miles-Dei B. Olufeagba (PLoS ONE, 2026)