| article html file updated | 30 August 2025 21:51 CEST | Update | https://www.mdpi.com/2304-8158/8/7/235 |
| article html file updated | 20 July 2022 07:46 CEST | Update | - |
| article html file updated | 12 February 2020 23:08 CET | Update | - |
| article html file updated | 31 July 2019 20:10 CEST | Update | - |
| article html file updated | 30 June 2019 06:23 CEST | Original file | - |
| article pdf uploaded. | 30 June 2019 06:22 CEST | Updated version of record | https://www.mdpi.com/2304-8158/8/7/235/pdf |
| article xml uploaded. | 30 June 2019 06:22 CEST | Update | https://www.mdpi.com/2304-8158/8/7/235/xml |
| article xml file uploaded | 30 June 2019 06:22 CEST | Update | - |
| article pdf uploaded. | 29 June 2019 13:09 CEST | Version of Record | https://www.mdpi.com/2304-8158/8/7/235/pdf-vor |
| article xml file uploaded | 29 June 2019 13:09 CEST | Original file | - |
