Melola Discovery

Author profile Matched by name

Widayat Widayat

Articles in Melola
9 (0 verified)
Citations (OpenAlex)
0
Journals
Bulletin of Chemical Reaction Engineering & Catalysis; Economic Journal of Emerging Markets; International Journal of Renewable Energy Development : JRED
Name in journal metadata
Widayat, Widayat

Publication summary

No verified articles yet: the summary counts only articles linked to this author through OpenAlex.

Facts, not a score: Melola does not rate authors or compute credit points. The summary counts only articles linked through OpenAlex; articles matched by name alone are listed separately and not counted. Melola covers Indonesian journals harvested through OAI-PMH, so publications elsewhere may be missing. How notices are checked.

Co-authors

30 authors · 96 co-authorship links

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  • Diponegoro University
  • Hasanuddin University
  • Universitas Nurul Jadid
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Aji PrasetyaningrumAffiliation unknown2
Bakti JosAffiliation unknown2
Dessy AriyantiAffiliation unknown2
H. HadiyantoAffiliation unknown2
Hadiyanto HadiyantoDiponegoro University1
Sri Puji LestariAffiliation unknown1
Ratnawati RatnawatiHasanuddin University1
Yudhy DharmawanAffiliation unknown1
Wahjoedi WahjoediAffiliation unknown1
M. Syafi’ie IdrusAffiliation unknown1
Silviana SilvianaAffiliation unknown1
Herma Dina SetiabudiAffiliation unknown1
Fazlena HamzahAffiliation unknown1
Aprilina PurbasariAffiliation unknown1
I Nyoman WidiasaAffiliation unknown1
Viona SyifaAffiliation unknown1
Farida Diyah HapsariAffiliation unknown1
Arief BudimanAffiliation unknown1
Apsari Puspita AiniAffiliation unknown1
Kusmiyati KusmiyatiAffiliation unknown1
Achmad RoesyadiAffiliation unknown1
A AbdullahUniversitas Nurul Jadid1
H. HargonoAffiliation unknown1
Michael Natan SyalomAffiliation unknown1
Anrey SetiawanAffiliation unknown1
John PhiliaAffiliation unknown1
S SuhermanAffiliation unknown1
Johnner P SitompulAffiliation unknown1
Tatang H. SoerawidjajaAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Where the co-authors are

No institution with a known location yet.

Verified articles (0)

None.

Matched by name, not verified (9)

These articles carry the same name in the journal metadata but are not linked to this author through OpenAlex. They may belong to someone else with the same name, so they are not counted in the summary.

  1. Chemically activated biochar derived from mangrove litter with enhanced CO2 adsorption capacity for carbon sequestration

    Ariyanti, Dessy; Syifa, Viona; Hapsari, Farida Diyah; Widiasa, I Nyoman; Widayat, Widayat; Silviana, Silviana; Purbasari, Aprilina; Setiabudi, Herma Dina; Hamzah, Fazlena

    International Journal of Renewable Energy Development : JRED · 2026

  2. Optimization of biodiesel production from candlenut oil via simultaneous reaction using a bifunctional CeO2.CaO catalyst

    Widayat, Widayat; Hadiyanto, H; Hargono, H.; Abdullah, A.; Syalom, Michael Natan; Setiawan, Anrey; Philia, John

    International Journal of Renewable Energy Development : JRED · 2025

  3. Copper and Lead Ions Removal by Electrocoagulation: Process Performance and Implications for Energy Consumption

    Prasetyaningrum, Aji; Ariyanti, Dessy; Widayat, Widayat; Jos, Bakti

    International Journal of Renewable Energy Development : JRED · 2021

  4. UV Irradiation and Ozone Treatment of κ-Carrageenan: Kinetics and Products Characteristics

    Prasetyaningrum, Aji; Widayat, Widayat; Jos, Bakti; Dharmawan, Yudhy; Ratnawati, Ratnawati

    Bulletin of Chemical Reaction Engineering & Catalysis · 2020

  5. Multi-Feedstocks Biodiesel Production from Esterification of Calophyllum inophyllum Oil, Castor Oil, Palm Oil and Waste Cooking Oil

    Hadiyanto, H; Aini, Apsari Puspita; Widayat, Widayat; Kusmiyati, Kusmiyati; Budiman, Arief; Roesyadi, Achmad

    International Journal of Renewable Energy Development : JRED · 2020

  6. Preparation and Characterization of Anadara Granosa Shells and CaCO3 as Heterogeneous Catalyst for Biodiesel Production

    Hadiyanto, Hadiyanto; Lestari, Sri Puji; Widayat, Widayat

    Bulletin of Chemical Reaction Engineering & Catalysis · 2016

  7. Biodiesel Production from Rubber Seed Oil via Esterification Process

    Widayat, Widayat; Suherman, S

    International Journal of Renewable Energy Development : JRED · 2012

  8. Evaluation and Modification of Processes for Bioethanol Separation and Production

    P Sitompul, Johnner; Widayat, Widayat; H. Soerawidjaja, Tatang

    International Journal of Renewable Energy Development : JRED · 2012

  9. MODELLING THE BEHAVIOUR OF HOUSEHOLD’S INVESTMENT

    Widayat, Widayat; Wahjoedi, Wahjoedi; Idrus, M. Syafi’ie

    Economic Journal of Emerging Markets · 2011

Linked by: New author by name; Same name as an existing author.