AYADI, F.S. Pollution Haven Hypothesis (Phh) Revisited for the BRICS Economies. PAN-AFRICAN JOURNAL OF BUSINESS MANAGEMENT, [S. l.], v. 4, n. 2, 2020. DOI: 10.61538/pajbm.v4i2.839. Disponível em: https://journals.out.ac.tz/index.php/pajbm/article/view/839. Acesso em: 5 jul. 2025.