Thi Giang, Nguyen, Thi Thu Huyen, Nguyen, Thi Oanh, Đang, AND The Hai, Pham. " Genetic diversity of some strains of Staphylococcus aureus isolated from kitchens at primary schools in Hanoi in 2015" VNU Journal of Science: Natural Sciences and Technology [Online], Volume 33 Number 1S (10 October 2017)