Nguyen Thi, Tuyet, and Oanh Pham Thi Bao. “INFLUENCING FACTORS OF INEQUITY IN HEALTH SERVICES UTILIZATION IN RURAL AREA IN VIETNAM”. Thang Long Journal of Science: Applied Science, vol. 5, no. 9, Sept. 2023, pp. 1-12, https://science.thanglong.edu.vn/index.php/vola/article/view/420.