POLLUTION CONTROL EQUIPMENT DISCLOSURE AND MARKET CAPITALISATION OF LISTED OIL AND GAS FIRMS IN NIGERIA. Journal of Global Accounting, [S. l.], v. 12, n. 1, p. 75–87, 2026. Disponível em: https://journals.unizik.edu.ng/joga/article/view/7971. Acesso em: 4 jun. 2026.