The Influence of Corporate Political Activity (CPA) and Public Private Relations on Investment Performance in the Manufacturing Sector  . Journal of Economics, Business and Banking, [S. l.], v. 1, n. 02, 2026. Disponível em: https://jurnal.haizumsaintek.com/index.php/econexus/article/view/80. Acesso em: 3 nov. 2026.