Vol. 13 No. 2 (2026): November 2026 (Online First)

Articles

• Analyzing Indonesian Mathematics Textbooks on Linear Inequalities Through the Lens of the Anthropological Theory of the Didactic

  Muhammad Daut Siagian, Rosliana Siregar, Suwanto

• Validity and Reliability of Assessment Instrument for Mathematics Teacher Performance

  Minhayati Saleh, Siti Maslihah, Ahmad Mardalis