PARK, Sambock; KIM, Imhyeon; KIM, Wooyoung. Investment Efficiency Between Listed And Unlisted Firms, And Big 4 Audit Firms’ Effect: Evidence From Korea. Journal of Applied Business Research, [S. l.], v. 33, n. 6, 2017. Disponível em: https://journals.klalliance.org/index.php/JABR/article/view/348. Acesso em: 14 sep. 2025.