relation: http://repository.uhamka.ac.id/id/eprint/12003/ title: Peer Reviu_Adult Gesture in Collaborative Mathematics Reasoning in Different Ages creator: Samsul Maarif, SMF subject: L Education (General) publisher: UHAMKA type: Other type: NonPeerReviewed format: text language: en identifier: http://repository.uhamka.ac.id/id/eprint/12003/1/Prosiding_Adult%20Gesture%20in%20Collaborative.pdf identifier: Samsul Maarif, SMF Peer Reviu_Adult Gesture in Collaborative Mathematics Reasoning in Different Ages. UHAMKA. (Unpublished)