ZHU, Banghao. Comparative Research of Investment Value of Three Technology Companies. Transactions on Economics, Business and Management Research, [S. l.], v. 14, p. 143–147, 2024. DOI: 10.62051/cg3r6t61. Disponível em: https://wepub.org/index.php/TEBMR/article/view/4337. Acesso em: 30 apr. 2026.