The Study of Instruments in Management of Skills as a source of competitive advantage, illustration by the case of the Electro-Industries Company in the wilaya of Tizi-OuzouBelhocine Hamid، Leghima Ep Aissat Aminaمجلة الدراسات الإقتصادية والماليةالمجلّد 18، (1)، الصفحات 110-1192025مقال وصول مفتوح
