GORDON, Sue. Obituary: Graham Dickason (1936-2020). Toposcope, Port Alfred, South Africa, v. 52, p. 14–15, 2021. DOI: 10.21504/tj.v52i.2386. Disponível em: https://journal.ru.ac.za/index.php/toposcope/article/view/2386. Acesso em: 5 nov. 2025.