GHONIYAH, Nunung. Model of Corporate Value Improvement Through Investment Opportunity in Manufacturing Company Sector. International Research Journal of Business Studies, Jakarta, Indonesia, v. 12, n. 2, p. 185–196, 2019. DOI: 10.21632/irjbs.12.2.185-196. Disponível em: https://irjbs.prasetiyamulya.ac.id/index.php/jurnalirjbs/article/view/422. Acesso em: 27 dec. 2024.