Nasution, Arman Hakim Benny Tjahjono Destiawan Soewardjono Manajemen strategi: pendekatan change management berbasis revo 4.0 di era vuca ITS Tekno Sains, 2020 Manajemen Strategi Strategi Bisnis Model Strategic Five Chage Management Revo 4.0 Vuca Value Creation Strategic Five Strategic Implementation Produk-Service System (Pss) Perencanaan Strategi Swot Bisnis Ekosistem