Susilawati E, . A, Andriany L. The Difference in the Learning Achevement in Civic Education by Using Blended Learning Models. IJET [Internet]. 2018 Oct. 7 [cited 2024 Nov. 22];7(4.15):455-60. Available from: https://sciencepubco.com/index.php/ijet/article/view/25255