http://repository.uhamka.ac.id/id/eprint/12004/
Peer Reviu_Perception of Mathematics Teachers in Marginal Regions Toward The Use of ICT and Manipulative Tools as Learning Media
Samsul Maarif, SMF
http://repository.uhamka.ac.id/id/eprint/12004/1/Prosiding_Perseption%20of%20Mathematics%20Teacher.pdf