Toan, Do Thi Thanh, Chun Huang- Erick Wan, Nguyen Thu Anh, Pham Ngoc Yen, Luu Ngoc Minh, Pham Hai Thanh, và Gregory J Fox. 2021. “Interventions for Smoking Cessation With Supporting of Health Staff in Low - and Middle-Income Countries: A Systematic Review and Meta-Analysis Study”. Tạp Chí Y học Dự phòng 30 (9):68-82. https://doi.org/10.51403/0868-2836/2020/124.