Robert Siahaan
Observed names: R Y Siahaan, R. Y. Siahaan, Reny Yuliana Siahaan
Institution: State University of Medan
Observed institutions: State University of Medan, Universitas Katolik Santo Thomas
ORCID: 0009-0004-8062-7555
Observed ORCID: 0009-0004-8062-7555
OpenAlex ID: A5019650688
