Items where Author is "Sinaga, Walter"
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Conference or Workshop Item
Sinaga, Walter (2017) The legal protection of copyright books holders on multiplication of books without permission by law no.28 of 2014 on copyright. In: Sintok International Conference on Social Science and Management (SICONSEM 2017), 4-5 December 2017, Adya Hotel, Langkawi Island, Kedah,.