/?output=FEED&user_id=115477&about=1&r=4 en Erkan Kırcaoğlu Tue, 24 Oct 2017 00:00:00 +0100 certification-115477-modern_energy_tapping_foundation_tr https://goe.ac/courses/modern_energy_tapping_foundation_tr.htm BIG +10 congratulations to Erkan Kırcaoğlu for completing Temel Modern Enerji Tapping with GoE trainer Aynur Apaydin!