| article html file updated | 31 August 2025 10:13 CEST | Update | https://www.mdpi.com/1996-1073/13/3/599 |
| article html file updated | 20 July 2022 18:44 CEST | Update | N/A |
| article html file updated | 20 February 2020 09:02 CET | Update | N/A |
| article html file updated | 15 February 2020 06:26 CET | Update | N/A |
| article html file updated | 12 February 2020 07:46 CET | Original file | N/A |
| article pdf uploaded. | 12 February 2020 07:43 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/599/pdf |
| article xml uploaded. | 12 February 2020 07:43 CET | Update | https://www.mdpi.com/1996-1073/13/3/599/xml |
| article xml file uploaded | 12 February 2020 07:43 CET | Update | N/A |
| article pdf uploaded. | 29 January 2020 15:07 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/599/pdf-vor |
| article xml file uploaded | 29 January 2020 15:07 CET | Original file | N/A |
