| article html file updated | 18 March 2021 08:34 CET | Update | https://www.mdpi.com/1648-9144/55/2/42 |
| article html file updated | 11 February 2020 14:32 CET | Update | N/A |
| article html file updated | 14 October 2019 15:56 CEST | Update | N/A |
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| article html file updated | 28 February 2019 17:34 CET | Update | N/A |
| article html file updated | 18 February 2019 11:45 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2019 11:43 CET | Updated version of record | https://www.mdpi.com/1648-9144/55/2/42/pdf |
| article xml uploaded. | 18 February 2019 11:43 CET | Update | https://www.mdpi.com/1648-9144/55/2/42/xml |
| article xml file uploaded | 18 February 2019 11:43 CET | Update | N/A |
| article pdf uploaded. | 8 February 2019 11:23 CET | Version of Record | https://www.mdpi.com/1648-9144/55/2/42/pdf-vor |
| article xml file uploaded | 8 February 2019 11:23 CET | Original file | N/A |