For citations:

Odintsova M.V., Lysenkova A.V., Perminova E.A. ORGANIZATION OF SELF-STUDY OF JUNIOR STUDENTS AS A FACTOR TO STIMULATE EDUCATIONAL EFFICIENCY. Health and Ecology Issues. 2013;(3):31-34. (In Russ.) https://doi.org/10.51523/2708-6011.2013-10-3-5