| article html file updated | 31 August 2025 05:41 CEST | Update | https://www.mdpi.com/2075-4701/9/12/1306 |
| article html file updated | 19 July 2022 22:33 CEST | Update | - |
| article html file updated | 14 February 2020 15:42 CET | Update | - |
| article html file updated | 31 December 2019 22:57 CET | Update | - |
| article html file updated | 19 December 2019 08:50 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 08:48 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/12/1306/pdf |
| article xml uploaded. | 19 December 2019 08:48 CET | Update | https://www.mdpi.com/2075-4701/9/12/1306/xml |
| article xml file uploaded | 19 December 2019 08:47 CET | Update | - |
| article pdf uploaded. | 4 December 2019 12:32 CET | Version of Record | https://www.mdpi.com/2075-4701/9/12/1306/pdf-vor |
| article xml file uploaded | 4 December 2019 12:32 CET | Original file | - |
