Fajar Gumelar, S. Fil

SCOPUS ID: https://www.scopus.com/authid/detail.uri?authorId=57865906200

GOOGLE SCHOLAR ID: https://scholar.google.com/citations?user=FfXjBrgAAAAJ&hl=en&oi=ao

ORCID ID: https://orcid.org/0000-0001-7053-1454