Luong, P. V. . and Van, V. H. . (2021) “Education Responsibility Protection Environmental For Students: Duties, Requirements And Necessity”, The journal of contemporary issues in business and government, 27(1), pp. 155–166. Available at: https://cibgp.com/au/index.php/1323-6903/article/view/546 (Accessed: 27September2024).