Indexing

SIGMA (E-ISSN:2684-7698 & P-ISSN:2502-0919) is abstracted/indexed/cited/listed in:


Google Cendekia
SINTA - Science and Technology Index
BASE (Bielefeld Academic Search Engine): Basic Search
Garuda - Garba Rujukan Digital
Indonesia Onesearch
Crossref



https://bku.untad.ac.id/ https://tpid.pekanbaru.go.id/ https://heylink.me/jagungbetslot88uangasli/