Strauss, D. F. M. (2007) “Is a Straight Line the Shortest Distance between two Points and does 2+2 equal 4?”, Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, 43(3 - 4), pp. 51-72. Available at: https://pubs.ufs.ac.za/index.php/tcw/article/view/128 (Accessed: 21May2024).