| article html file updated | 31 August 2025 20:36 CEST | Update | https://www.mdpi.com/1996-1073/13/10/2521 |
| article html file updated | 21 July 2022 05:01 CEST | Update | N/A |
| article html file updated | 5 June 2020 10:14 CEST | Update | N/A |
| article html file updated | 19 May 2020 16:48 CEST | Original file | N/A |
| article pdf uploaded. | 19 May 2020 16:47 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/10/2521/pdf |
| article xml uploaded. | 19 May 2020 16:47 CEST | Update | https://www.mdpi.com/1996-1073/13/10/2521/xml |
| article xml file uploaded | 19 May 2020 16:47 CEST | Update | N/A |
| article pdf uploaded. | 15 May 2020 16:52 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/10/2521/pdf-vor |
| article xml file uploaded | 15 May 2020 16:52 CEST | Original file | N/A |
