Nikmawati, U., I. K. Aryani, and S. K. W. Yuliani. “The Effecttiviness of Using Android-Based Social Science Learning Media to Increase Student Knowladge Competence”. Proceedings Series on Social Sciences & Humanities, vol. 12, Oct. 2023, pp. 15-21, doi:10.30595/pssh.v12i.767.