1.
Simons MD, Wibawa KA. An ethnomethodological analysis of students’ understanding of the concept of trigonometry in a high-stakes examination in South Africa. BetaJTM [Internet]. 2021 Dec. 17 [cited 2026 Apr. 17];14(2):93-106. Available from: http://jurnalbeta.ac.id/index.php/betaJTM/article/view/459