Melola Discovery

Author profile Matched by name

Dona Setia Umbara

Articles in Melola
1
Citations (OpenAlex)
0
Journals
JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian
Name in journal metadata
Umbara, Dona Setia

Co-authors

4 authors · 6 co-authorship links

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  • Universitas Perjuangan Tasikmalaya
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
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Co-authorOrganisationJoint articles
Ristina Siti SundariUniversitas Perjuangan Tasikmalaya1
Helmi KarmilaAffiliation unknown1
D. Yadi HeryadiAffiliation 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

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Articles

  1. Pengaruh Dimensi Kualitas Pelayanan Penyuluhan Pertanian terhadap Tingkat Kepuasan Petani Padi di Desa Leuwibudah, Sukaraja, Kabupaten Tasikmalaya, Indonesia

    Karmila, Helmi; Umbara, Dona Setia; Heryadi, D. Yadi; Sundari, Ristina Siti

    JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian · 2026

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