| article html file updated | 31 August 2025 08:29 CEST | Update | https://www.mdpi.com/2076-3921/9/1/58 |
| article html file updated | 19 July 2022 19:51 CEST | Update | - |
| article html file updated | 15 February 2020 01:06 CET | Update | - |
| article html file updated | 7 February 2020 14:26 CET | Update | - |
| article html file updated | 21 January 2020 08:15 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 08:14 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/1/58/pdf |
| article xml uploaded. | 21 January 2020 08:14 CET | Update | https://www.mdpi.com/2076-3921/9/1/58/xml |
| article xml file uploaded | 21 January 2020 08:14 CET | Update | - |
| article pdf uploaded. | 8 January 2020 12:56 CET | Version of Record | https://www.mdpi.com/2076-3921/9/1/58/pdf-vor |
| article xml file uploaded | 8 January 2020 12:56 CET | Original file | - |
