Norbekova Malaxot Ibragivna. RAHBAR KADRLARNI ATTESTATSIYADAN O’TKAZISH VA UNING IJROSINI TA’MINLASH . PED [Internet]. 2023 Feb. 23 [cited 2024 Sep. 16];28(1):147-50. Available from: http://pedagoglar.uz/index.php/ped/article/view/3127