Journal Contact

Mailing Address

prodi pendidikan matematika unimed indonesia

budi_or_fuzzy@yahoo.com

Principal Contact

Budi Halomoan Siregar
Jurusan Matematika Unimed Indonesia

Phone: 081322401339
Email: budi_or_fuzzy@yahoo.com

Support Contact

hermawan syahputra
Phone: 08126458834
Email: wawan@yahoo.com