| article html file updated | 16 August 2026 23:40 CEST | Update | https://www.mdpi.com/1999-4923/12/1/60 |
| article html file updated | 31 August 2025 08:45 CEST | Update | N/A |
| article html file updated | 20 July 2022 17:17 CEST | Update | N/A |
| article html file updated | 15 February 2020 02:05 CET | Update | N/A |
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| article html file updated | 11 January 2020 09:39 CET | Original file | N/A |
| article supplementary file uploaded. | 11 January 2020 09:38 CET | - | https://www.mdpi.com/1999-4923/12/1/60#supplementary |
| article pdf uploaded. | 11 January 2020 09:38 CET | Version of Record | https://www.mdpi.com/1999-4923/12/1/60/pdf |
| article xml uploaded. | 11 January 2020 09:38 CET | Update | https://www.mdpi.com/1999-4923/12/1/60/xml |
| article xml file uploaded | 11 January 2020 09:38 CET | Original file | N/A |
