Widyaningsih, Erma, SD Negeri Trayu Samigaluh Kabupaten Kulon Progo, Indonesia
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IJCER (International Journal of Chemistry Education Research) VOLUME 6, ISSUE 2, OCTOBER 2022 - Research Articles
Application Of The Group Investigation Model, Using Whatsapp To Increase Learning Outcomes For Class VI Students Of Sd Negeri Trayu Samigaluh Academic Year 2020/2021
Abstract PDF