Repo 8. 2020.10.30 JRAMathEdu Peer Review December 12, 2022 Tanpa Pacaran http://repository.uhamka.ac.id/id/eprint/15710/ 8. 2020.10.30 JRAMathEdu Peer Review Trisna Roy Pradipta, TRP http://repository.uhamka.ac.id/id/eprint/15710/1/8.%202020.10.30%20peerreview_Merged.pdf Unduh!