| article html file updated | 14 August 2026 21:16 CEST | Update | https://www.mdpi.com/1996-1944/11/1/158 |
| article html file updated | 30 August 2025 02:18 CEST | Update | N/A |
| article html file updated | 16 July 2022 08:39 CEST | Update | N/A |
| article html file updated | 9 February 2020 03:38 CET | Update | N/A |
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| article html file updated | 1 February 2018 14:51 CET | Update | N/A |
| article html file updated | 19 January 2018 17:17 CET | Original file | N/A |
| article xml uploaded. | 19 January 2018 17:15 CET | Update | https://www.mdpi.com/1996-1944/11/1/158/xml |
| article xml uploaded. | 19 January 2018 17:15 CET | Original file | N/A |
| article pdf uploaded. | 19 January 2018 17:15 CET | Version of Record | https://www.mdpi.com/1996-1944/11/1/158/pdf |
