| article html file updated | 30 August 2025 00:31 CEST | Update | https://www.mdpi.com/2075-163X/7/3/34 |
| article html file updated | 16 July 2022 05:05 CEST | Update | N/A |
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| article xml uploaded. | 1 March 2017 11:01 CET | Update | https://www.mdpi.com/2075-163X/7/3/34/xml |
| article pdf uploaded. | 1 March 2017 11:01 CET | Updated version of record | https://www.mdpi.com/2075-163X/7/3/34/pdf |
| article html file updated | 1 March 2017 10:47 CET | Update | N/A |
| article pdf uploaded. | 1 March 2017 10:44 CET | Updated version of record | https://www.mdpi.com/2075-163X/7/3/34/pdf-vor |
| article html file updated | 28 February 2017 12:21 CET | Original file | N/A |
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