1.
Nguyen HQ, Nguyen M. The role of External Sources on Innovation Performance: Review from theory to empirical research. VNUHCM Journal of Economics, Business and Law [Internet]. 31May2023 [cited 7Apr.2026];7(2):4230-41. Available from: https://ebl.vnuhcmjournal.com.vn/index.php/ebl/article/view/1158