?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F2473%2F&rft.title=Similarity+%22Adult+Gesture+in+Collaborative+Mathematics+Reasoning+in%0D%0ADifferent+Ages%22Journal+of+Physics%3A+Conference+Series&rft.creator=Samsul+Maarif%2C+SMF&rft.subject=DK+Russia.+Soviet+Union.+Former+Soviet+Republics&rft.publisher=UHAMKA&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F2473%2F1%2FAdult%2520Gesture%2520in%2520Collaborative%2520Mathematics%2520Reasoning%2520in%2520Different%2520Ages.pdf&rft.identifier=++Samsul+Maarif%2C+SMF+++Similarity+%22Adult+Gesture+in+Collaborative+Mathematics+Reasoning+in+Different+Ages%22Journal+of+Physics%3A+Conference+Series.++UHAMKA.++++(Unpublished)++