| article html file updated | 31 August 2025 05:54 CEST | Update | https://www.mdpi.com/2079-9292/8/12/1489 |
| article html file updated | 19 July 2022 22:20 CEST | Update | - |
| article html file updated | 14 February 2020 16:27 CET | Update | - |
| article html file updated | 31 December 2019 15:33 CET | Update | - |
| article html file updated | 17 December 2019 07:04 CET | Update | - |
| article pdf uploaded. | 17 December 2019 07:03 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/12/1489/pdf |
| article xml uploaded. | 17 December 2019 07:03 CET | Update | https://www.mdpi.com/2079-9292/8/12/1489/xml |
| article xml file uploaded | 17 December 2019 07:03 CET | Update | - |
| article html file updated | 6 December 2019 10:55 CET | Original file | - |
| article pdf uploaded. | 6 December 2019 10:53 CET | Version of Record | https://www.mdpi.com/2079-9292/8/12/1489/pdf-vor |
| article xml uploaded. | 6 December 2019 10:53 CET | Update | - |
| article xml file uploaded | 6 December 2019 10:53 CET | Original file | - |