Sayakbaeva B. THE RESULTS OF THE OZONE LAYER SURFACE OBSERVATIONS ON DIFFERENT CALIBRATIONS. Rec.Contr.Phys. [Internet]. 2011 Jun. 24 [cited 2026 Feb. 2];2011(4):90-6. Available from: https://bph.kaznu.kz/index.php/zhuzhu/article/view/1009