Wang, J., & Liu, Z. (2013). Preparation and Characterization of Acrylic Acid-Ca-Montmorillonite and Its Application for Preparation of Poly(vinyl acetate)/Montmorillonite Nanocomposite Emulsion by in situ Emulsion Polymerization. Asian Journal of Chemistry, 25(11), 5935–5940. https://doi.org/10.14233/ajchem.2013.14183