| article html file updated | 18 August 2026 18:39 CEST | Update | https://www.mdpi.com/2227-9032/9/2/105 |
| article html file updated | 1 September 2025 19:10 CEST | Update | N/A |
| article html file updated | 23 July 2022 20:41 CEST | Update | N/A |
| article html file updated | 2 February 2021 09:36 CET | Update | N/A |
| article pdf uploaded. | 2 February 2021 09:35 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/2/105/pdf |
| article xml uploaded. | 2 February 2021 09:35 CET | Update | https://www.mdpi.com/2227-9032/9/2/105/xml |
| article xml file uploaded | 2 February 2021 09:35 CET | Update | N/A |
| article html file updated | 1 February 2021 07:26 CET | Update | N/A |
| article xml file uploaded | 1 February 2021 07:25 CET | Update | N/A |
| article pdf uploaded. | 1 February 2021 07:25 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/2/105/pdf-vor |
| article xml uploaded. | 1 February 2021 07:25 CET | Update | N/A |
| article html file updated | 22 January 2021 10:14 CET | Update | N/A |
| article pdf uploaded. | 22 January 2021 10:13 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/2/105/pdf-vor |
| article xml uploaded. | 22 January 2021 10:13 CET | Update | N/A |
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| article html file updated | 22 January 2021 09:47 CET | Original file | N/A |
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| article xml file uploaded | 22 January 2021 09:46 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2021 11:36 CET | Version of Record | https://www.mdpi.com/2227-9032/9/2/105/pdf-vor |
