BSc in Surveying (University of Kwa-Zulu Natal, 1997)
MSc in Engineering (University of Cape Town, 2000)
Postgraduate Certificate in Education (University of South Africa, 2005)
Hull, S. & Whittal, J. 2013. Good e-Governance and Cadastral Innovation: In Pursuit of a Definition of e-Cadastral Systems. South African Journal of Geomatics. 2(4):342–357.
Hull, S., Sehume, T., Sibiya, S., Sothafile, L. & Whittal, J. 2016. Land allocation, boundary demarcation and tenure security in tribal areas of South Africa. South African Journal of Geomatics. 5(1):68–81.
Hull, S. & Whittal, J. 2017. Human rights in tension: guiding cadastral systems development in customary land rights contexts. Survey Review. 0(0):1–17. DOI: 10.1080/00396265.2017.1381396.