PHUNG, D. Q.; PHAM, A. T.; NGUYEN, T. X. T. INTRA-ASEAN TRADE – GRAVITY MODEL AND SPATIAL HAUSMAN-TAYLOR APPROACH. Journal of International Economics and Management, [S. l.], n. 101, p. 68-82, 2018. Disponível em: https://jiem.ftu.edu.vn/index.php/jiem/article/view/184. Acesso em: 8 aug. 2022.