Helvoni Mahrina
Observed names: Mahrina, Helvoni, Mahrina, helvoni, mahrina, helvoni
Institution: Indonesia Open University
Observed institutions: Indonesia Open University, Universitas Prof. Dr. Hazairin SH.
ORCID: 0000-0002-5182-8014
Observed ORCID: 0000-0002-5182-8014
OpenAlex ID: A5041309257
