Al-Mutharahah volume 17, issue 1, P62-74 2020 DOI: 10.46781/al-mutharahah.v17i1.73 View full text
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Ahmad Denico

Abstract: The era of the industrial revolution 4.0 is famous for the rapid development of technology. This development must be accompanied by environmental balance. The development of technology that is not environmentally friendly becomes a problem for the community besides the problem of plastic waste which is equally disturbing. Environmental problems not only disturb society in general but also seeped into the educational environment for that, as educators, we must utilize used items to be used as learning media. Th…

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