Donggi Kwag and Jae-Wook Choi 2021. A Study on the Structural Analysis of Ultra-Lightweight Two-axis Stabilizer for MultiPurpose Tracking. Turkish Journal of Computer and Mathematics Education (TURCOMAT). 12, 13 (Jul. 2021), 5953–5958. DOI:https://doi.org/10.17762/turcomat.v12i13.9869.