Jargalsaikhan, Davaajargal, Enkhbat Rentsen, Dulguuntuya Bataa, and Bayanjargal Darkhijav. 2023. “Simulation on Sangaku Problem Using Optimization Methods”. Journal of Institute of Mathematics and Digital Technology 5 (1):19-29. https://doi.org/10.5564/jimdt.v5i1.3316.