Lattice Journal : Journal of Mathematics Education and Applied: Announcements http://ejournal.uinbukittinggi.ac.id/index.php/lattice <p><strong>Lattice Journal : Journal of Mathematics Education and Applied</strong> <strong>(e-ISSN : <a href="https://issn.brin.go.id/terbit/detail/20210707531513734">2798-4621</a> | p-ISSN : <a href="https://issn.brin.go.id/terbit/detail/20210715541431428">2798-6470</a>)</strong> is a journal which is published by <a href="https://uinbukittinggi.ac.id/">Universitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi</a>, West Sumatra Indonesia. The journal is published twice a year in June and December.</p> en-US