Anwar NP, Ali MA. The effect of socio-scientific issue (SSI) based discussion: A student-centred approach to the teaching of argumentation. Sotls [Internet]. 2020 Sep. 28 [cited 2024 Jul. 17];4(2):35-62. Available from: https://journals.uj.ac.za/SOTL/index.php/sotls/article/view/76