Gallaev, K. 2025. 13-15 YOSHDAGI SPORTCHILAR O’RTASIDAGI MINIMAL QARAMA-QARSHILIK HOLATLARINING XUSUSIYATLARI. Academic research in modern science. 4, 71 (Dec. 2025), 117–122. DOI:https://doi.org/10.5281/zenodo.18080291.