Maguna Eliastuti, Yumna Rasyid, Ninuk Lustyantie. “DIGITAL TEACHING MATERIALS FOR INDONESIAN SCIENTIFIC WRITING TEACHING IN COLLEGE”. International Journal of Advanced Science and Technology, Vol. 29, no. 5s, Apr. 2020, pp. 1498 -02, http://sersc.org/journals/index.php/IJAST/article/view/8202.