https://hocvienagile.com/wp-content/uploads/2021/02/HVA_logo_2019_175x115.png00Lê Thị Mai Anhhttps://hocvienagile.com/wp-content/uploads/2021/02/HVA_logo_2019_175x115.pngLê Thị Mai Anh2021-03-19 09:19:502021-03-19 09:19:50Scrum-Ceremonies-And-Artifacts-1920x1080