3D printing 1 CMC 1 Circular Bioeconomy 1 Cucumis metuliferus 1 DS 1 History of engineering & technology 1 LDPE 1 PA610 1 PHBH 1 PLA 1 Technology: general issues 1 WPCs 1 active packaging 1 agricultural waste 1 air permeability 1 allotropic transition 1 almond shell flour 1 antioxidant activity 1 argan shell particles 1 asparagus 1 bacterial cellulose 1 bacterial polyesters 1 bilayer packaging 1 binary blends 1 bio-sorption 1 bioaccessibility 1 biobased blends 1 biocomposite 1 bionanocomposites 1 bioplastics 1