Hoang Van, M., & Bui Thi Thu, H. (2020). Prevalence of autism spectrum disorders and their relation to selected factors among children aged 18-30 months in Hoa Binh province, 2017. Tạp Chí Khoa học Nghiên cứu Sức khỏe Và Phát triển, 1(01), 62-73. https://jhds.invatech.com.vn/index.php/jhds/article/view/131