| article html file updated | 31 August 2025 20:07 CEST | Update | https://www.mdpi.com/2304-8158/9/5/618 |
| article html file updated | 21 July 2022 04:33 CEST | Update | - |
| article html file updated | 28 May 2020 05:24 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 05:21 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/5/618/pdf |
| article xml uploaded. | 28 May 2020 05:21 CEST | Update | https://www.mdpi.com/2304-8158/9/5/618/xml |
| article xml file uploaded | 28 May 2020 05:21 CEST | Update | - |
| article pdf uploaded. | 12 May 2020 11:25 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/5/618/pdf-vor |
| article xml file uploaded | 12 May 2020 11:25 CEST | Update | - |
| article pdf uploaded. | 12 May 2020 11:24 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/5/618/pdf-vor |
| article xml file uploaded | 12 May 2020 11:24 CEST | Original file | - |
