(en) Jaco S. Dreyer, «Practical theology and the call for the decolonisation of higher education in South Africa: Reflections and proposals», HTS Teologiese Studies / Theological Studies, vol.73, no4, , p.7 (ISSN2072-8050, DOI10.4102/hts.v73i4.4805, lire en ligne, consulté le ).
(en) Jaco S. Dreyer, «Practical theology and the call for the decolonisation of higher education in South Africa: Reflections and proposals», HTS Teologiese Studies / Theological Studies, vol.73, no4, , p.7 (ISSN2072-8050, DOI10.4102/hts.v73i4.4805, lire en ligne, consulté le ).
(en) Jaco S. Dreyer, «Practical theology and the call for the decolonisation of higher education in South Africa: Reflections and proposals», HTS Teologiese Studies / Theological Studies, vol.73, no4, , p.7 (ISSN2072-8050, DOI10.4102/hts.v73i4.4805, lire en ligne, consulté le ).