Items where Author is "Purwanto, Joko"

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Purwanto, Joko (2019) GEOLOGI DAN PERSEBARAN BATUBARA DAERAH SEBAKIS, KECAMATAN SEIMENGGARIS, KABUPATEN NUNUKAN, PROVINSI KALIMANTAN UTARA. Other thesis, Universitas Pembangunan Nasional Veteran Yogyakarta.

This list was generated on Sat Jul 26 08:21:15 2025 WIB.