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
Pendidikan Dasar
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