Student of Melati Alfatannafiah from Muhammadiyah Elementary School Representing Indonesia to International Mathematics Competition appointed by Director General of Primary and Secondary Education of Kemendikbud RI to represent Indonesia in Bulgarian International Mathematics Competition (BIMC) competition in Burgas, Bulgaria.
Siswi asal Pati Melina Alfatannafiah dari SD Muhammadiyah mewakili Indonesia ke Kompetisi Matematika Internasional yang ditunjuk oleh Dirjen Pendidikan Dasar dan Menengah Kemendikbud RI untuk mewakili Indonesia dalam kompetisi Bulgaria International Mathematics Competition (BIMC) di Burgas, Bulgaria.