| article html file updated | 31 August 2025 13:51 CEST | Update | https://www.mdpi.com/2079-9292/9/3/457 |
| article html file updated | 20 July 2022 22:21 CEST | Update | - |
| article html file updated | 27 March 2020 04:05 CET | Original file | - |
| article pdf uploaded. | 27 March 2020 04:04 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/3/457/pdf |
| article xml uploaded. | 27 March 2020 04:04 CET | Update | https://www.mdpi.com/2079-9292/9/3/457/xml |
| article xml file uploaded | 27 March 2020 04:04 CET | Update | - |
| article pdf uploaded. | 8 March 2020 12:22 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/3/457/pdf-vor |
| article xml file uploaded | 8 March 2020 12:22 CET | Update | - |
| article pdf uploaded. | 8 March 2020 12:21 CET | Version of Record | https://www.mdpi.com/2079-9292/9/3/457/pdf-vor |
| article xml file uploaded | 8 March 2020 12:21 CET | Original file | - |
