Hai, Le Thanh, and Phan Van Tien. “High-Molecular Weight Cellulose Ether Influence on the Adhesive Properties of Fresh Mortars”. <i>Vietnam Journal of Science and Technology</i>, vol. 52, no. 6, Jan. 2015, pp. 787-93, doi:10.15625/0866-708X/52/6/3556.