The development of interactive mathematics learning media based on local wisdom and 21st century skills: social arithmetic concept
Journal of physics. Conference series, 2020-04, Vol.1521 (3), p.32019 [Peer Reviewed Journal]Published under licence by IOP Publishing Ltd ;ISSN: 1742-6588 ;EISSN: 1742-6596 ;DOI: 10.1088/1742-6596/1521/3/032019
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