Aramwit, Pornanong, 		Sereemaspun, Amorpun, AND 		Yamdech, Rungnapha.
"Sericin Ameliorates the Properties of Poly(Vinyl Alcohol) Hydrogel Prepared by Simple Repeated Freeze-Thaw Process without the Use of Chemical Crosslinking" <em>International Journal of Research in Science</em> [Online], Volume 4 Number 3 (23 September 2018)