| article html file updated | 29 August 2025 21:35 CEST | Update | https://www.mdpi.com/1996-1944/8/3/1249 |
| article html file updated | 15 July 2022 23:59 CEST | Update | - |
| article html file updated | 6 February 2020 16:47 CET | Update | - |
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| article html file updated | 21 August 2015 09:02 CEST | Update | - |
| article html file updated | 26 March 2015 04:58 CET | Original file | - |
| article xml file uploaded | 26 March 2015 04:58 CET | Original file | https://www.mdpi.com/1996-1944/8/3/1249/xml |
| article pdf uploaded. | 23 March 2015 09:00 CET | Updated version of record | https://www.mdpi.com/1996-1944/8/3/1249/pdf |
| article supplementary file uploaded. | 19 March 2015 12:08 CET | - | https://www.mdpi.com/1996-1944/8/3/1249#supplementary |
| article pdf uploaded. | 19 March 2015 12:08 CET | Version of Record | https://www.mdpi.com/1996-1944/8/3/1249/pdf-vor |
