| article html file updated | 30 August 2025 00:32 CEST | Update | https://www.mdpi.com/1996-1073/10/3/305 |
| article html file updated | 16 July 2022 05:08 CEST | Update | N/A |
| article html file updated | 8 February 2020 00:43 CET | Update | N/A |
| article html file updated | 23 September 2019 15:30 CEST | Update | N/A |
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| article html file updated | 28 March 2017 11:26 CEST | Update | N/A |
| article html file updated | 7 March 2017 11:03 CET | Original file | N/A |
| article xml uploaded. | 7 March 2017 11:02 CET | Original file | https://www.mdpi.com/1996-1073/10/3/305/xml |
| article pdf uploaded. | 7 March 2017 11:02 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/3/305/pdf |
| article pdf uploaded. | 3 March 2017 12:14 CET | Version of Record | https://www.mdpi.com/1996-1073/10/3/305/pdf-vor |
