?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=IAN+SHANDY+CHRISTYANTO&rft.aulast=24090128&rft.au=24090128%2C+IAN+SHANDY+CHRISTYANTO&rft.title=SARANA+PENYANGGA+TUBUH+PADA+PEKERJA+DALAM+MELAKUKAN+POSISI+KERJA+JONGKOK+UNTUK+MENGURANGI+DAMPAK+KELUHAN+MUSCULOSKENETAL&rft.degree=Bachelor&rft.inst=Universitas+Kristen+Duta+Wacana&rft.tpages=72&rft.date=June+2013