Ratnayani Ratnayani
Observed name: Ratnayani
Institution: Universitas Binawan
Observed institutions: University of Indonesia, Rumah Sakit Umum Pusat Nasional Dr. Cipto Mangunkusumo, Universitas Binawan
ORCID: 0000-0002-1372-2868
Observed ORCID: 0000-0002-1372-2868
OpenAlex ID: A5085219104
