Hargiyanto, Putut, Yogyakarta State University, Indonesia
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Vol 20, No 2 (2011): (Oktober) - Articles
ANALISIS KONDISI DAN PENGENDALIAN BAHAYA DI BENGKEL/ LABORATORIUM SEKOLAH MENENGAH KEJURUAN
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Online (e-ISSN): 2477-2410 || Printed (p-ISSN): 0854-4735
Jurnal Pendidikan Teknologi Kejuruan by http://journal.uny.ac.id/index.php/jptk was distributed under a Creative Commons Attribution 4.0 International License.
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