Herrera N., Singh A.A., Salaberria A.M., Labidi J., Mathew A.P., Oksman K. Triethyl citrate (TEC) as a dispersing aid in polylactic acid/chitin nanocomposites prepared via liquid-assisted extrusion. 2017. Polymers. 9. 9. 406. 10.3390/polym9090406.