Author

Ratna Widyaningrum

Observed name: Widyaningrum, Ratna

Institution: Universitas Slamet Riyadi

Observed institutions: Sebelas Maret University, Universitas Negeri Surabaya, Universitas Slamet Riyadi, Universitas 17 Agustus 1945 Semarang

ORCID: 0000-0001-6684-0844

Observed ORCID: 0000-0001-6684-0844

OpenAlex ID: A5008642714

Works count: 37

Citation count: 363

H-index: 10

I10-index: 11