Hubungan tingkat keterdedahan dengan tingkat kepuasan pendengar radio komunitas remaja fm di kecamatan sliyeg kabupaten indramayu

JURNAL SAINS KOMUNIKASI DAN PENGEMBANGAN MASYARAKAT [JSKPM] 4 (1), 73-86

Authors: RW Anggiany, H Hadiyanto

Production of biodiesel from waste cooking oil using heterogeneous catalysts ki/γ-al2o3

JOURNAL OF ENVIRONMENTAL ENGINEERING AND SCIENCE 15 (3), 107-112, 2020

Authors: W Widayat, H Hadiyanto, E Purbaningdyah, I Suryanto, A Budiman, ...

Multi-feedstocks biodiesel production from esterification of calophyllum inophyllum oil, castor oil, palm oil and waste cooking oil

INTERNATIONAL JOURNAL OF RENEWABLE ENERGY DEVELOPMENT 9 (1), 119, 2020

Authors: H Hadiyanto, PA Apsari, W Widayat, K Kusmiyati, A Budiman, A Roesyadi

Regional model development of plastic waste monitoring: basic framework from population and public market in central java-indonesia

IOP CONFERENCE SERIES: EARTH AND ENVIRONMENTAL SCIENCE 448 (1), 012098, 2020

Authors: M Maryono, K Seruyaningtyas, AD Roynaldi, CM Hastuti, NN Rahma

Production of biodiesel from waste cooking oil using heterogeneous catalysts ki/γ-al₂o₃

JOURNAL OF ENVIRONMENTAL ENGINEERING AND SCIENCE 15 (3), 107-112

Authors: W Widayat, H Hadiyanto, E Purbaningdyah, I Suryanto, A Budiman, ...

Analysis of priority scale for watershed reforestation using trapezoidal fuzzy vikor method: a case study in semarang, central java indonesia

SYMMETRY 12 (4), 507, 2020

Authors: S Sunarsih, RD Pamurti, S Khabibah, H Hadiyanto

Regional model of smart construction waste monitoring: household base framework in central java-indonesia

IOP CONFERENCE SERIES: EARTH AND ENVIRONMENTAL SCIENCE 448 (1), 012079, 2020

Authors: M Maryono, SM Hastuti, NN Rahma, AD Roynaldi

Analysis of total mangrove carbon stock degradation in kendari bay

IOP CONFERENCE SERIES: EARTH AND ENVIRONMENTAL SCIENCE 448 (1), 012026, 2020

Authors: M Helmi

The influence of micro plastic to chlorella growth in difference aquatic systems

AIP CONFERENCE PROCEEDINGS 2197 (1), 060001, 2020

Authors: M Muslihuddin, Hadiyanto, F Muhammad, A Khoironi, N Afiati

Preparation of ki/hydroxyapatite catalyst from phosphate rocks and its application for improvement of biodiesel production

MOLECULES 25 (11), 2565, 2020

Authors: W Widayat, H Hadiyanto, PWA Wardani, U Az Zuhra, J Prameswari