Trang, Pham, Giang, Le, Manh, Nguyen, Cong, Trinh, Tung, Ngo, AND Anh, Vu. " High Flame Retardant Performance of SiO2-TiO2 Sol Coated on Polyester/Cotton Fabrics" VNU Journal of Science: Natural Sciences and Technology [Online], Volume 37 Number 1 (30 March 2021)