Lategan, L.O.K. “Ageing - a Growing (health) Challenge With Ethical Consequences: Advice from the World Health Organisation”. Tydskrif Vir Christelike Wetenskap | Journal for Christian Scholarship, vol. 58, no. 1&2, Feb. 2023, pp. 143-64, https://pubs.ufs.ac.za/index.php/tcw/article/view/776.