HLONGWANE, P.; KHUMALO, P.; LEKONYANE, B.; RASEALA, P. Assessment of Contributions of Informal Small Businesses to Environmental Pollution in the Rand-West City Local Municipality, South Africa. Environmental Science & Sustainable Development, [S. l.], v. 10, n. 1, p. 102–111, 2025. DOI: 10.21625/essd.v10i1.1136. Disponível em: https://press.ierek.com/index.php/ESSD/article/view/1136. Acesso em: 19 may. 2026.