Geldenhuys JDU. The spelling of verbs ending in -ise or -ize (2): The ’z/s’ controversy. EUSA [Internet]. 2018 Dec. 17 [cited 2026 Feb. 11];11(2):10-1. Available from: https://unisapressjournals.co.za/index.php/EUSA/article/view/5395