DOI: http://dx.doi.org/10.24036/jepm.v13i2
E-ISSN 2656-4246

Organized by Department of Mathematics– Universitas Negeri Padang UNP
Published by Department of Mathematics – Universitas Negeri Padang UNP
http://ejournal.unp.ac.id/students/index.php/pmat
Email: jepm.pendmat@ppj.unp.ac.id
