Terra Inc. | Usama El Shamy | Activity https://playgeoexplorer.com/members/elshamy/activity/ Activity feed for Usama El Shamy. Thu, 23 Apr 2026 21:03:51 +0000 https://buddypress.org/?v= en-US 30 hourly 2 f50bdaeddae6734c72d05a53701f22b8 Usama El Shamy joined the group SMU_Fall 2023 https://playgeoexplorer.com/activity/p/8167/ Wed, 20 Sep 2023 14:05:29 +0000 0 7ce934ec73c4b07c4495a83c92f9b1d3 Usama El Shamy joined the group Southern Methodist University Fall 2022 https://playgeoexplorer.com/activity/p/5678/ Tue, 11 Oct 2022 13:25:31 +0000 0 45c897c4a85560dab081360270f3a7c5 Usama El Shamy joined the group SMU Fall 2021 https://playgeoexplorer.com/activity/p/3598/ Thu, 04 Nov 2021 02:47:57 +0000 0 efcb8430ad6b58d761d63cea80c8c15b Usama El Shamy joined the group SMU Fall 2020 – Section 1 https://playgeoexplorer.com/activity/p/2316/ Tue, 13 Oct 2020 22:22:01 +0000 0