Lola Domnina Pestaño, Jayvee John Alib, Stephen S. O & Amado Emilio S.J. Palma III. Analysis of the Tensile Strength and Rate of Biodegradability of PVA-Chitosan Blended Plastic Films Using White Shrimp (Litopenaeus Setiferus) As Chitosan Source. CMSRF-V3 2025, 109-124.