Öztürk, Mesut, Zeynep Ülkü Altun, Sanem Çakır, Dilan Ekici, ve Ayşe Nur İşcan. 2021. “Why Do Primary School Students Have Mathematics Anxiety? A Mixed Method Research”. Türk Matematik Eğitimi Dergisi 2 (3):84-90. https://tujme.org/tujme/article/view/35.