Doris Apriani Ritonga
Observed names: Doris Ritonga, Ritonga, Doris Apriani
Institution: State University of Medan
Observed institution: State University of Medan
ORCID: 0000-0002-9187-2925
Observed ORCID: 0000-0002-9187-2925
OpenAlex ID: A5087681772
