| article html file updated | 18 March 2021 08:34 CET | Update | https://www.mdpi.com/1648-9144/55/2/37 |
| article html file updated | 11 February 2020 13:50 CET | Update | - |
| article html file updated | 14 October 2019 11:58 CEST | Update | - |
| article html file updated | 26 April 2019 21:04 CEST | Update | - |
| article html file updated | 12 April 2019 16:52 CEST | Update | - |
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| article html file updated | 4 March 2019 02:35 CET | Update | - |
| article html file updated | 28 February 2019 14:17 CET | Update | - |
| article html file updated | 9 February 2019 01:51 CET | Original file | - |
| article pdf uploaded. | 8 February 2019 05:40 CET | Updated version of record | https://www.mdpi.com/1648-9144/55/2/37/pdf |
| article xml uploaded. | 8 February 2019 05:40 CET | Update | https://www.mdpi.com/1648-9144/55/2/37/xml |
| article xml file uploaded | 8 February 2019 05:40 CET | Update | - |
| article pdf uploaded. | 4 February 2019 14:20 CET | Version of Record | https://www.mdpi.com/1648-9144/55/2/37/pdf-vor |
| article xml file uploaded | 4 February 2019 14:20 CET | Original file | - |
