| article html file updated | 9 February 2020 10:14 CET | Update | https://www.mdpi.com/2079-6412/8/3/108 |
| article html file updated | 1 October 2019 17:33 CEST | Update | - |
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| article html file updated | 26 March 2018 12:30 CEST | Update | - |
| article html file updated | 21 March 2018 12:02 CET | Update | - |
| article xml uploaded. | 21 March 2018 12:01 CET | Update | https://www.mdpi.com/2079-6412/8/3/108/xml |
| article pdf uploaded. | 21 March 2018 12:01 CET | Updated version of record | https://www.mdpi.com/2079-6412/8/3/108/pdf |
| article html file updated | 21 March 2018 12:00 CET | Update | - |
| article pdf uploaded. | 21 March 2018 11:59 CET | Updated version of record | https://www.mdpi.com/2079-6412/8/3/108/pdf-vor |
| article html file updated | 17 March 2018 12:00 CET | Original file | - |
| article pdf uploaded. | 17 March 2018 11:58 CET | Version of Record | https://www.mdpi.com/2079-6412/8/3/108/pdf-vor |
