Kim, E. , Yun, J. , Chung, W. , Nah, J.-H. , Kim, Y. , Kim, C.G. and Park, W.-C. 2022. Effective Algorithm to Control Depth Level for Performance Improvement of Sound Tracing. Journal of Web Engineering. 21, 03 (Feb. 2022), 713–728. DOI:https://doi.org/10.13052/jwe1540-9589.2137.