| article html file updated | 30 August 2025 00:13 CEST | Update | https://www.mdpi.com/1996-1073/10/1/93 |
| article html file updated | 16 July 2022 04:30 CEST | Update | N/A |
| article html file updated | 7 February 2020 21:25 CET | Update | N/A |
| article html file updated | 22 September 2019 21:03 CEST | Update | N/A |
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| article html file updated | 7 February 2017 09:58 CET | Update | N/A |
| article html file updated | 13 January 2017 11:15 CET | Original file | N/A |
| article xml uploaded. | 13 January 2017 11:13 CET | Update | https://www.mdpi.com/1996-1073/10/1/93/xml |
| article xml uploaded. | 13 January 2017 11:13 CET | Update | N/A |
| article xml uploaded. | 13 January 2017 11:13 CET | Update | N/A |
| article xml uploaded. | 13 January 2017 11:13 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2017 11:13 CET | Version of Record | https://www.mdpi.com/1996-1073/10/1/93/pdf |
