| article html file updated | 1 September 2025 15:46 CEST | Update | https://www.mdpi.com/1999-4907/11/12/1321 |
| article html file updated | 23 July 2022 04:43 CEST | Update | - |
| article html file updated | 14 December 2020 02:21 CET | Original file | - |
| article pdf uploaded. | 14 December 2020 02:19 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/12/1321/pdf |
| article xml uploaded. | 14 December 2020 02:19 CET | Update | https://www.mdpi.com/1999-4907/11/12/1321/xml |
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| article supplementary file uploaded. | 11 December 2020 11:19 CET | - | https://www.mdpi.com/1999-4907/11/12/1321#supplementary |
| article pdf uploaded. | 11 December 2020 11:19 CET | Version of Record | https://www.mdpi.com/1999-4907/11/12/1321/pdf-vor |
