“PEDAGOGICAL PRINCIPLES OF METHODICAL SYSTEM OF APPLICATION OF HEALTH-IMPROVING TECHNOLOGIES IN THE PROCESS OF STUDENTS’ PHYSICAL EDUCATION”, Fiz. vihov. sport kul’t. zdor. suchas. susp., no. 3(39), pp. 147–153, Dec. 2017, doi: 10.29038/2220-7481-2017-03-147-153.