| article html file updated | 1 September 2025 18:04 CEST | Update | https://www.mdpi.com/1996-1073/14/2/307 |
| article html file updated | 23 July 2022 12:12 CEST | Update | N/A |
| article html file updated | 18 January 2021 12:31 CET | Update | N/A |
| article pdf uploaded. | 18 January 2021 12:29 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/307/pdf |
| article xml uploaded. | 18 January 2021 12:29 CET | Update | https://www.mdpi.com/1996-1073/14/2/307/xml |
| article xml file uploaded | 18 January 2021 12:29 CET | Update | N/A |
| article html file updated | 8 January 2021 08:53 CET | Original file | N/A |
| article supplementary file uploaded. | 8 January 2021 08:52 CET | - | https://www.mdpi.com/1996-1073/14/2/307#supplementary |
| article pdf uploaded. | 8 January 2021 08:52 CET | Version of Record | https://www.mdpi.com/1996-1073/14/2/307/pdf-vor |
| article xml file uploaded | 8 January 2021 08:52 CET | Original file | N/A |
