| article html file updated | 16 August 2026 23:16 CEST | Update | https://www.mdpi.com/2079-9292/9/1/111 |
| article html file updated | 24 December 2025 17:00 CET | Update | N/A |
| article html file updated | 31 August 2025 08:24 CEST | Update | N/A |
| article html file updated | 19 July 2022 19:55 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:50 CET | Update | N/A |
| article html file updated | 6 February 2020 18:31 CET | Update | N/A |
| article html file updated | 14 January 2020 04:55 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2020 04:54 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/1/111/pdf |
| article xml uploaded. | 14 January 2020 04:54 CET | Update | https://www.mdpi.com/2079-9292/9/1/111/xml |
| article xml file uploaded | 14 January 2020 04:54 CET | Update | N/A |
| article pdf uploaded. | 7 January 2020 12:29 CET | Version of Record | https://www.mdpi.com/2079-9292/9/1/111/pdf-vor |
| article xml file uploaded | 7 January 2020 12:29 CET | Original file | N/A |
