Choirudin, C., Ningsih, E., Amrulloh, H., Anwar, M., Azizah, I. and Prastika, M. 2020. Development of Learning Media for Ethnomathematics and Culture of Lampung with the Powtoon Application. Jurnal Tadris Matematika. 3, 2 (Nov. 2020), 141-152. DOI:https://doi.org/10.21274/jtm.2020.3.2.141-152.