Supported by the following organizations
This is to certify that Paul Christian Wieners successfully completed and received a passing grade in Aqua1X: Aquaponics – the circular food production system a course of study offered by ZHAWx, an online learning initiative of ZHAW Zurich University of Applied Sciences.
Noted by
Ranka Junge
Prof. Dr. ZHAW Zurich University of Applied Sciences
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- Verified Certificate Issued October 21, 2021
- Valid Certificate ID 3ec33186f74642e58dcc89e96c9dcdd8