| Interpretasi fasies/lingkungan pengendapan batubara dan variasi sulfur untuk rekomendasi strategi eksplorasi. Kasus: Seam R, daerah Lati, sub-cekungan Berau, cekungan Tarakan K Anggayana, AH Widayat Jurnal Geoaplika 2 (1), 35-52, 2007 | 19 | 2007 |
| Climatic control on primary productivity changes during development of the Late Eocene Kiliran Jao lake, Central Sumatra Basin, Indonesia AH Widayat, B van de Schootbrugge, W Oschmann, K Anggayana, ... International Journal of Coal Geology 165, 133-141, 2016 | 14 | 2016 |
| Metode Perhitungan Cadangan S Notosiswoyo, S Lilah, S Mt, MN Heriawan, S Mt, AH Widayat, S Mt Departemen Teknik Pertambangan Fakultas Ilmu Kebumian dan Teknologi Mineral …, 2005 | 14 | 2005 |
| Wireline log responses, mudweight, clay mineralogy, and implied overpressure condition: insights from aru field, North Sumatra Basin M Syaiful, LM Hutasoit, AM Ramdhan, AH Widayat Indonesian Journal on Geoscience 7 (2), 105-119, 2020 | 10 | 2020 |
| Drill hole spacing optimization of non-stationary data for seam thickness and total sulfur: A case study of coal deposits at Balikpapan Formation, Kutai Basin, East Kalimantan MN Heriawan, P Pillayati, LE Widodo, AH Widayat International Journal of Coal Geology 223, 103466, 2020 | 9 | 2020 |
| Organic Matter Characteristics of the Kiliran and Ombilin Oil Shales, Indonesia AH Widayat, K Anggayana, MN Heriawan, ANH Hede, AY Al Hakim Procedia Earth and Planetary Science 6, 91-96, 2013 | 9 | 2013 |
| Limnic condition in ombrotrophic peat type as the origin of Muara Wahau coal, Kutei basin, Indonesia K Anggayana, B Rahmad, HHA Naftali, AH Widayat Journal of the Geological Society of India 83 (5), 555-562, 2014 | 8 | 2014 |
| Paleoenvironmental interpretation based on lithotype and macerals variation from Ritan's Lignite, Upper Kutai Basin, East Kalimantan M Dwiantoro, S Notosiswoyo, K Anggayana, AH Widayat Procedia Earth and Planetary Science 6, 155-162, 2013 | 8 | 2013 |
| Depositional Environment of the Sangkarewang Oil Shale, Ombilin Basin, Indonesia. K Anggayana, AH Widayat, S Widodo Journal of Engineering & Technological Sciences 46 (4), 2014 | 6 | 2014 |
| Diktat Mata Kuliah Metode Perhitungan Cadangan S Notosiswoyo, S Lilah, MN Heriawan, AH Widayat Bandung: Departemen Teknik Pertambangan, Institut Teknologi Bandung, 2005 | 6 | 2005 |
| Pengaruh Komposisi Maseral Batubara Muara Wahau terhadap Perilaku Termal Menggunakan Pendekatan Pirolisis dengan Thermogravimetric Analysis (TGA) AH Widayat, K Anggayana, B Rahmad, LH Azhar Indonesian Mining Professionals Journal 2 (2), 57-64, 2021 | 5 | 2021 |
| Pemboran Eksplorasi dan Penampang Lubang Bor K Anggayana, AH Widayat Jurusan TeknikPertambangan Fakultas TeknologiMineral Institut Teknologi Bandung, 1999 | 5 | 1999 |
| Silicified coal adsorbents for adsorption of Cu (II) from the aqueous Solution: Non-Linear kinetic and isotherm studies A Muslim, PN Alam, H Usman, G Randa, AH Widayat, AY Al Hakim, ... Materials Today: Proceedings 63, S400-S405, 2022 | 4 | 2022 |
| Methane Adsorption Characteristics of coals from Sambaliung area, Berau, East Kalimantan and Sawahlunto area, West Sumatra, Indonesia K Anggayana, DR Kamarullah, A Suryana, AH Widayat Jurnal Geologi dan Sumberdaya Mineral 18 (4), 183-189, 2017 | 4 | 2017 |
| Paleoenvironmental and paleoecological changes during deposition of the late eocene kiliran oil shale, Central Sumatra Basin, Indonesia A Widayat Frankfurt am Main, Johann Wolfgang Goethe-Univ., Diss., 2011, 2013 | 4 | 2013 |
| Interpretation of relationship between coal facies and depositional environment with sulphur variation of Seams R and Q, Berau Sub-Basin, Tarakan Basin, East Kalimantan AH Widayat Unpublished Master Thesis (in Bahasa Indonesia), Institut Teknologi Bandung …, 2005 | 4 | 2005 |
| Mineralogi dan Mobilitas Unsur pada Lithium dan Logam Tanah Jarang pada Lumpur Sidoarjo (Lusi), Indonesia AYA Hakim, K Anggayana, T Indriati, B Sulistijo, S Syafrizal, MN Heriawan, ... Jurnal GEOSAPTA 8 (2), 99-107, 2022 | 3 | 2022 |
| Studi Karakteristik Beberapa Batubara Indonesia Untuk Mendukung Prospek Pemanfaatanya B Suhat, AH Widayat, K Anggayana Prosiding Temu Profesi Tahunan PERHAPI, 21-30, 2020 | 3 | 2020 |
| Non-isothermal kinetics analysis of various Indonesian coal thermal characteristics for underground coal gasification purposes W Wulandari, D Sasongko, J Rizkiana, K Anggayana, AH Widayat, ... AIP Conference Proceedings 2085 (1), 2019 | 3 | 2019 |
| Hydrocarbon Generation Potential of Indonesian Coals: from the Viewpoints of Organic Petrology and Geochemistry AHW Komang Anggayana, Mulyono Dwiantoro International Symposium on Earth Science and Technology 2014, 99-104, 2014 | 3 | 2014 |
