Pieterse, A. C. “Pneumatologie As Dinamiese Modus Vir Deurlopende Goddelike Handeling in Komplekse Sisteme”. Tydskrif Vir Christelike Wetenskap | Journal for Christian Scholarship, vol. 48, no. 3-4, Dec. 2012, pp. 87-111, https://pubs.ufs.ac.za/index.php/tcw/article/view/290.