Spady, W. 2008. It’s Time to End the Decade of Confusion about OBE in South Africa. Suid-Afrikaans Tydskrif vir Natuurwetenskap en Tegnologie / <i>South African Journal of Science and Technology</i&gt;. 27, 1 (Sep. 2008), 17-29. DOI:https://doi.org/10.4102/satnt.v27i1.79.