| article html file updated | 17 August 2026 00:31 CEST | Update | https://www.mdpi.com/2079-9292/9/1/199 |
| article html file updated | 31 August 2025 09:30 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:02 CEST | Update | N/A |
| article html file updated | 15 February 2020 04:44 CET | Update | N/A |
| article html file updated | 6 February 2020 19:00 CET | Update | N/A |
| article html file updated | 23 January 2020 11:54 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2020 11:53 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/1/199/pdf |
| article xml uploaded. | 23 January 2020 11:53 CET | Update | https://www.mdpi.com/2079-9292/9/1/199/xml |
| article xml file uploaded | 23 January 2020 11:53 CET | Update | N/A |
| article pdf uploaded. | 20 January 2020 15:38 CET | Version of Record | https://www.mdpi.com/2079-9292/9/1/199/pdf-vor |
| article xml file uploaded | 20 January 2020 15:38 CET | Original file | N/A |
