00562naa#a2200169#i#450# EN\\bibl\12803 20240711225218.4 2409-3750 20160805b2016####ek#y0engy0150####ca RUS RU THE ORGANIZATIONAL AND METHODOLOGICAL PRINCIPLES OF CONTROL SYSTEM OF PROFESSIONAL RISKS ON THE SPORTS FACILITIES Journal article Tula LLC Information and publishing center Innovations and investments 2016 0 с. Journal article local Khrupachev A. zh-szf.ru