Aulia, Rahmatina, et al. “Penerapan Pembelajaran Think Talk Write Untuk Meningkatkan Hasil Belajar Matematika”. Journal of Education and Learning Mathematics Research (JELMaR), vol. 1, no. 1, May 2020, pp. 84-91, https://jelmar.wisnuwardhana.ac.id/index.php/jelmar/article/view/61.