?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=riyan+ariyansah&rft.aufirst=ariayansah&rft.au=riyan+ariyansah%2C+ariayansah&rft.title=TEKNOSAINS%3A+Jurnal+Sains%2C+Teknologi+dan+Informatika&rft.atitle=Design+of+automatic+control-based+pneumatic+system+for+material+thickness+measurement&rft.genre=article