Manekat, S. , Son, A.L. and Siahaan, M.M.L. 2025. An Analysis of Grade VIII Students’ Difficulties in Solving Circle Story Problems: A Study Based on Polya’s Problem-Solving Theory. Brillo Journal. 4, 2 (Jun. 2025), 107–121. DOI:https://doi.org/10.56773/bj.v4i2.70.