Abylkassymova А., Tuyakov Е., & Assil, A. (2026). THE ROLE AND PLACE OF OLYMPIAD AND NON-STANDARD PROBLEMS IN THE SCHOOL MATHEMATICS CURRICULUM. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences, 94(2), 103–118. https://doi.org/10.51889/2959-5894.2026.94.2.009