| article html file updated | 24 December 2025 19:17 CET | Update | https://www.mdpi.com/2309-608X/6/2/84 |
| article html file updated | 31 August 2025 23:25 CEST | Update | - |
| article html file updated | 21 July 2022 20:40 CEST | Update | - |
| article html file updated | 16 June 2020 10:22 CEST | Original file | - |
| article pdf uploaded. | 16 June 2020 10:21 CEST | Updated version of record | https://www.mdpi.com/2309-608X/6/2/84/pdf |
| article xml uploaded. | 16 June 2020 10:21 CEST | Update | https://www.mdpi.com/2309-608X/6/2/84/xml |
| article xml file uploaded | 16 June 2020 10:21 CEST | Original file | - |
| article pdf uploaded. | 12 June 2020 10:48 CEST | Updated version of record | https://www.mdpi.com/2309-608X/6/2/84/pdf-vor |
| article pdf uploaded. | 12 June 2020 10:48 CEST | Version of Record | https://www.mdpi.com/2309-608X/6/2/84/pdf-vor |
