| article html file updated | 30 August 2025 21:51 CEST | Update | https://www.mdpi.com/2075-5309/9/7/159 |
| article html file updated | 20 July 2022 07:46 CEST | Update | N/A |
| article html file updated | 12 February 2020 23:08 CET | Update | N/A |
| article html file updated | 31 July 2019 18:18 CEST | Update | N/A |
| article html file updated | 8 July 2019 11:27 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2019 11:25 CEST | Updated version of record | https://www.mdpi.com/2075-5309/9/7/159/pdf |
| article xml uploaded. | 8 July 2019 11:25 CEST | Update | https://www.mdpi.com/2075-5309/9/7/159/xml |
| article xml file uploaded | 8 July 2019 11:25 CEST | Update | N/A |
| article pdf uploaded. | 29 June 2019 13:11 CEST | Version of Record | https://www.mdpi.com/2075-5309/9/7/159/pdf-vor |
| article xml file uploaded | 29 June 2019 13:11 CEST | Original file | N/A |
