| article html file updated | 30 August 2025 21:57 CEST | Update | https://www.mdpi.com/2075-4418/9/3/69 |
| article html file updated | 20 July 2022 07:39 CEST | Update | - |
| article html file updated | 12 February 2020 23:38 CET | Update | - |
| article html file updated | 27 September 2019 00:29 CEST | Update | - |
| article html file updated | 24 July 2019 06:07 CEST | Update | - |
| article pdf uploaded. | 24 July 2019 06:06 CEST | Updated version of record | https://www.mdpi.com/2075-4418/9/3/69/pdf |
| article xml uploaded. | 24 July 2019 06:06 CEST | Update | https://www.mdpi.com/2075-4418/9/3/69/xml |
| article xml file uploaded | 24 July 2019 06:05 CEST | Update | - |
| article html file updated | 3 July 2019 12:52 CEST | Update | - |
| article pdf uploaded. | 3 July 2019 12:51 CEST | Updated version of record | https://www.mdpi.com/2075-4418/9/3/69/pdf-vor |
| article xml file uploaded | 3 July 2019 12:51 CEST | Update | - |
| article html file updated | 2 July 2019 09:38 CEST | Original file | - |
| article pdf uploaded. | 2 July 2019 09:37 CEST | Version of Record | https://www.mdpi.com/2075-4418/9/3/69/pdf-vor |
| article xml file uploaded | 2 July 2019 09:37 CEST | Original file | - |
