1. “A Comparative Review of Natural and Synthetic Biopolymer Composite Scaffolds“
Sai Bhargava Reddy et al.
Polymers 2021, 13(7), 1105; https://doi.org/10.3390/polym13071105
Available online: https://www.mdpi.com/2073-4360/13/7/1105

2. “Micro- and Nanocellulose in Polymer Composite Materials: A Review“
by Abdoulhdi A. Borhana Omran et al.
Polymers 2021, 13(2), 231; https://doi.org/10.3390/polym13020231
Available online: https://www.mdpi.com/2073-4360/13/2/231

3. “A Review on Natural Fiber Reinforced Polymer Composite for Bullet Proof and Ballistic Applications“
M. Nurazzi et al.
Polymers 2021, 13(4), 646; https://doi.org/10.3390/polym13040646
Available online: https://www.mdpi.com/2073-4360/13/4/646

4. “Potential of Natural Fiber Reinforced Polymer Composites in Sandwich Structures: A Review on Its Mechanical Properties“
by S. Alsubari et al.
Polymers 2021, 13(3), 423; https://doi.org/10.3390/polym13030423
Available online: https://www.mdpi.com/2073-4360/13/3/423

5. “Poly(lactic Acid): A Versatile Biobased Polymer for the Future with Multifunctional Properties—From Monomer Synthesis, Polymerization Techniques and Molecular Weight Increase to PLA Applications“
Evangelia Balla et al.
Polymers 2021, 13(11), 1822; https://doi.org/10.3390/polym13111822
Available online: https://www.mdpi.com/2073-4360/13/11/1822

6. “Fabrication, Functionalization, and Application of Carbon Nanotube-Reinforced Polymer Composite: An Overview“
Norizan Mohd Nurazzi et al.
Polymers 2021, 13(7), 1047; https://doi.org/10.3390/polym13071047
Available online: https://www.mdpi.com/2073-4360/13/7/1047

7. “Antimicrobial Actions and Applications of Chitosan“
Cai-Ling Ke et al.
Polymers 2021, 13(6), 904; https://doi.org/10.3390/polym13060904
Available online: https://www.mdpi.com/2073-4360/13/6/904

8. “Advances in Molecularly Imprinted Polymers Based Affinity Sensors (Review)“
Simonas Ramanavicius et al.
Polymers 2021, 13(6), 974; https://doi.org/10.3390/polym13060974
Available online: https://www.mdpi.com/2073-4360/13/6/974

9. “A Comprehensive Review on Advanced Sustainable Woven Natural Fibre Polymer Composites“
A. Aisyah et al.
Polymers 2021, 13(3), 471; https://doi.org/10.3390/polym13030471
Available online: https://www.mdpi.com/2073-4360/13/3/471

10. “Polylactic Acid (PLA) Biocomposite: Processing, Additive Manufacturing and Advanced Applications“
R.A. Ilyas et al.
Polymers 2021, 13(8), 1326; https://doi.org/10.3390/polym13081326
Available online: https://www.mdpi.com/2073-4360/13/8/1326