Sekwatlakwatla, S., V. Malele, P. Toona, J. Tshilongo, A. Mkhohlakali, R. Letsoalo, H. Mabowa, and N. Ntsasa. “Mapping Trends in Air Quality Research in South Africa: A Bibliometric Analysis, 1998-2024”. Journal of Information Systems and Informatics, Vol. 7, no. 1, Mar. 2025, pp. 542-55, doi:10.51519/journalisi.v7i1.1025.