JI-MR: Jurnal Ilmiah Matematika Relistik (E-ISSN: 2723-6153) is a scientific journal published by the Mathematics Education Study Program, Faculty of Arts and Education, Universitas Teknokrat Indonesia. Focus of this journal is to publication of research results, result of studies and development ideas in the field of mathematics education and mathematics related to realistic mathematics including: 1. Development of Mathematics Learning Media 2. Development of Mathematics Teaching Materials 3. Development of Mathematical Models, Methods, or Learning Strategies 4. Evaluation of Mathematics Learning 5. Development of Mathematical Science 6. Applied Mathematics. Sinta 4. Jurnal Ilmiah Matematika Realistik has been indexed and accredited Sinta 4 by the Directorate General of Higher Education, Research and Technology, Ministry of Education, Culture, Research and Technology of the Republic of Indonesia Number 0173/C3/DT.05.00/2025.