Sheng D, Yang J, Wang H, Su C. Research on Sanxingdui Cultural Relic Geometry Based on Polar Coordinate Method and Linear Interpolation. ISTAER [Internet]. 2025 Apr. 6 [cited 2026 Nov. 2];3(2):7-14. Available from: https://dipscie.com/index.php/ISTAER/article/view/istaer2516