| article html file updated | 31 August 2025 23:45 CEST | Update | https://www.mdpi.com/2304-8158/9/6/789 |
| article html file updated | 21 July 2022 21:00 CEST | Update | - |
| article html file updated | 6 July 2020 11:27 CEST | Update | - |
| article html file updated | 17 June 2020 10:29 CEST | Update | - |
| article pdf uploaded. | 17 June 2020 10:28 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/6/789/pdf |
| article xml uploaded. | 17 June 2020 10:28 CEST | Update | https://www.mdpi.com/2304-8158/9/6/789/xml |
| article xml file uploaded | 17 June 2020 10:28 CEST | Update | - |
| article html file updated | 16 June 2020 11:57 CEST | Original file | - |
| article supplementary file uploaded. | 16 June 2020 11:56 CEST | - | https://www.mdpi.com/2304-8158/9/6/789#supplementary |
| article pdf uploaded. | 16 June 2020 11:56 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/6/789/pdf-vor |
| article xml file uploaded | 16 June 2020 11:56 CEST | Original file | - |
