Van Luong, Dao, Ton Minh Tan, and Nguyen Huu Nieu. 1998. “EXPERIMENTAL AND COMPUTER - BASED EVALUATION ON WEATHER - RESISTANCE OF POLYMER”. Science and Technology Development Journal 1 (9&10), 25-31. https://doi.org/https://doi.org/10.32508/stdj.v1i9&10.3746.