| article html file updated | 14 August 2026 23:13 CEST | Update | https://www.mdpi.com/1996-1944/11/3/417 |
| article html file updated | 9 February 2020 09:30 CET | Update | N/A |
| article html file updated | 1 October 2019 13:06 CEST | Update | N/A |
| article html file updated | 1 May 2019 12:27 CEST | Update | N/A |
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| article html file updated | 27 March 2018 13:23 CEST | Update | N/A |
| article html file updated | 13 March 2018 11:45 CET | Update | N/A |
| article xml uploaded. | 13 March 2018 11:43 CET | Update | https://www.mdpi.com/1996-1944/11/3/417/xml |
| article pdf uploaded. | 13 March 2018 11:43 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/3/417/pdf |
| article html file updated | 12 March 2018 10:22 CET | Original file | N/A |
| article pdf uploaded. | 12 March 2018 10:21 CET | Version of Record | https://www.mdpi.com/1996-1944/11/3/417/pdf-vor |
