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Muhammad Lookman Hossain Khan,Agus Setiawan,Iwan Kustiawan10.17509/invotec.v15i2.19636 Abstract views: 79 PDF downloads: 50
Pág. 85 - 93
Students now use not only computers or laptops, but also small devices such as mobile phones. The students at higher education institutions spent a lot of time on the internet to find the course materials. Sometimes the teacher sends the materials, but t...
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