Muh Syafei, Januarius Mujiyanto, Issy Yuliasri and Hendi Pratama. “Timed-Handwriting Technique (THT) to Increase Students’ Writing Performance”. International Journal of Advanced Science and Technology, Vol. 29, no. 08, May 2020, pp. 477 -81, https://sersc.org/journals/index.php/IJAST/article/view/18762.