Vu Quoc, Manh, et al. “Fabrication and Characterization of Poly(lactic Acid) Chitosan Biocomposite Films for Controlled Oral Delivery of Lovastatin”. Engineering and Technology For Sustainable Development, vol. 36, no. 3, Jan. 2026, pp. 028-35, doi:10.51316/jst.191.etsd.2026.36.3.5.