Duc, Nguyen Dinh, and Dinh Khac Minh. 2012. “Experimental Study on Young’s Modulus E of a Polymer Composite Reinforced by Nano Titanium Dioxide Particles”. Vietnam Journal of Mechanics 34 (1). Hanoi, Vietnam:19-25. https://doi.org/10.15625/0866-7136/34/1/425.