Peran Modal Psikologis, Kepercayaan, Ketangkasan, Fleksibilitas Strategi Terhadap Resiliensi Organisasi dan Keberlangsungan Hidup Organisasi Dalam Menghadapi Pandemi Covid-19 = The Role of Psychological Capital, Trust, Ambidexterity, Strategic Flexibility on Organizational Resilience and Organizational Survival in Dealing with Covid-19 Pandemic