Items where Author is "Pakpahan, Petrus Bangun"
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Pakpahan, Petrus Bangun (2023) Pengembangan Modul Smaw (Shielded Metal Art Welding) Pada Mata Pelajaran Teknik Las Busur Manual Program Kealihan Teknk Mesin di Kelas XI SMK N 1 Palipi. Undergraduate thesis, UNIMED.