1)https://meet-b.birzeit.edu/playback/presentation/2.3/3618a7b63f94022b73906596b6603bbda45ac247-1615795254428?meetingId=3618a7b63f94022b73906596b6603bbda45ac247-1615795254428&fbclid=IwAR3xEFTQN_EkSd5Bkvz1w-Rjd5rVePVzzWBmH2EhZuXPYqpX0lRyD9oQA_g


2)https://meet-b.birzeit.edu/playback/presentation/2.3/e631c879aba4aea84ede470711b72a5a1db192e1-1615968355284?meetingId=e631c879aba4aea84ede470711b72a5a1db192e1-1615968355284&fbclid=IwAR07ke1ixuDqMAC00Jvq2b8VsQ7DjajACat083kFZI9PSwdm6c0L-Dut4OU