The impact of petrol price movements on South African inflation. Journal of Energy in Southern Africa, [S. l.], v. 28, n. 1, p. 120–132, 2017. DOI: 10.17159/2413-3051/2017/v28i1a1597. Disponível em: https://energyjournal.africa/article/view/1597. Acesso em: 4 dec. 2024.