Items where Author is "PAKPAHAN, IRWANDI"
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PAKPAHAN, IRWANDI (2024) GEOLOGI DAN ANALISIS KESTABILAN LERENG LOWWALL TAMBANG TERBUKA DESA SIRAH PULAU, KECAMATAN MERAPI, KABUPATEN LAHAT, PROVINSI SUMATRA SELATAN. Diploma thesis, UPN Veteran Yogyakarta.