/?output=FEED&user_id=136239&about=1&r=4 en Nesrin Özkan Sat, 08 Feb 2025 00:00:00 +0000 certification-136239-modern_energy_tapping_foundation_de https://goe.ac/courses/modern_energy_tapping_foundation_de.htm BIG +10 congratulations to Nesrin Özkan for completing Modernes Energietappen Grundkurs with GoE trainer Nimet Özkan!