Tran, Thi Thu Huong, Phan, Thi Tuyet Mai, Luu, Van Boi, AND Pham, Ngoc Lan. "Synthesis and modification of maleic anhydride-vinyl acetate copolymer by a long alkyl chain alcohol for cold flow impovers of biodiesel" Vietnam Journal of Science, Technology and Engineering [Online], Volume 60 Number 3 (14 September 2018)