Asri, R., K. Kiswoyo, and K. Fajriyah. “The Effectiveness of Online Learning Based on The Complete Sentence Model on Student Learning Outcomes on Theme 2 Sub-Theme 1 in Second Grade Writing Skills”. Journal of Education Technology, vol. 5, no. 1, Apr. 2021, pp. 23-29, doi:10.23887/jet.v5i1.29777.