Gené-Gil, Maria, Maria Juan-Garau, and Joana Salazar-Noguera. “A Methodology for Longitudinal Research on EFL Written Production: Capturing Writing Multidimensionality by Combining Qualitative and Quantitative Procedures”. Journal of Research Design and Statistics in Linguistics and Communication Science 3, no. 1 (December 30, 2016): 23–48. Accessed October 18, 2024. https://journal.equinoxpub.com/JRDS/article/view/9507.