Równowaga emocjonalna. Jak przestać wchodzić w stany depresyjne i umartwiać się? Mindfulness - trening uważności. cz. 2.W słowie „umartwianie” czy też „zamartwi...
Over the decades, there has been so much to say about leadership. From the economists to entrepreneurs and organisational researches, leadership has always been the talk of the town. And all these ...