DAO THI THU, T. The Impact of Internal Training on Labor Productivity: The Case for 10 Largest Industrial Zones in Vietnam. RESEARCH REVIEW International Journal of Multidisciplinary, [S. l.], v. 9, n. 11, p. 135–145, 2024. DOI: 10.31305/rrijm.2024.v09.n11.020. Disponível em: https://www.old1.rrjournals.com/index.php/rrijm/article/view/1632. Acesso em: 22 apr. 2026.