| article html file updated | 31 August 2025 15:27 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1542 |
| article html file updated | 21 August 2025 23:44 CEST | Update | - |
| article html file updated | 20 July 2022 23:57 CEST | Update | - |
| article html file updated | 20 April 2020 16:18 CEST | Update | - |
| article html file updated | 31 March 2020 10:44 CEST | Update | - |
| article pdf uploaded. | 31 March 2020 10:43 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/7/1542/pdf |
| article xml uploaded. | 31 March 2020 10:43 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1542/xml |
| article xml file uploaded | 31 March 2020 10:43 CEST | Update | - |
| article html file updated | 27 March 2020 14:47 CET | Original file | - |
| article pdf uploaded. | 27 March 2020 14:45 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/7/1542/pdf-vor |
| article xml file uploaded | 27 March 2020 14:45 CET | Update | - |
| article pdf uploaded. | 25 March 2020 14:04 CET | Version of Record | https://www.mdpi.com/1996-1073/13/7/1542/pdf-vor |
| article xml file uploaded | 25 March 2020 14:04 CET | Original file | - |
