Tuyến, Trần, and Steven Lim. “NON-FARM EMPLOYMENT AND HOUSEHOLD INCOME:A CASE STUDY OF HANOI'S PERI-URBAN AREAS”. Tạp chí Khoa học Nông nghiệp Việt Nam 11, no. 2 (May 24, 2024): 260–268. Accessed January 11, 2025. http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/46.