[1]Minh, L.D. et al. 2017. Study on change of color and some properties of high density polyethylene/organo-modified calcium carbonate composites exposed naturally at Dong Hoi-Quang Binh. Vietnam Journal of Chemistry. 55, 4 (Aug. 2017), 417. DOI:https://doi.org/10.15625/2525-2321.2017-00484.