Hamamah, H. ., Y. . Hapsari, I. . Emaliana, P. D. D. Degeng, and L. . Kusumahwati. “Devising Online Writing Services: An Exploration of an Academic Writing Class”. International Journal of Learning, Teaching and Educational Research, vol. 22, no. 12, Dec. 2023, pp. 279-98, http://www.ijlter.net/index.php/ijlter/article/view/1824.