Enhanced biodegradable packaging composites: Performance of poly(3‐hydroxybutyrate‐co‐3‐hydroxyvalerate) (PHBV) reinforced with propionylated abaca fiber mats. - Iqbal, Mohd; Rizal, Samsul; Bairwan, Rahul Dev; Zein, Ikramullah; Abdul Khalil, H. P. S. (Polymer Composites, 2025)