Raath, A. (2018) “Karel Schoman se impressionistiese-historiografiese rekonstruksie van marginalisering en die seemanspiritualiteit in Skepelinge (2017) - ’n bronnestudie”, Southern Journal for Contemporary History, 43(2), pp. 180–205. doi: 10.18820/24150509/JCH43.v2.10.