Indexing and Abstracting

Emerging Source Citation Index (Web of Science)

EBSCO Education Source Complete

ERIC

ERIH PLUS

Cabell's Directory Index

Genamics JournalSeek

Index Copernicus

Mathematics Education/Didactics Database

The Mathematics Information Service (fidmath)

Mathedjournals

Mathguide

NCM

OCLC WorldCat

EdNA Online Database

ResearchGate

ROAD

Crossref

Google Scholar