| article html file updated | 31 August 2025 11:35 CEST | Update | https://www.mdpi.com/2077-1312/8/2/114 |
| article html file updated | 20 July 2022 20:06 CEST | Update | - |
| article html file updated | 6 March 2020 07:08 CET | Update | - |
| article html file updated | 28 February 2020 05:18 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 05:15 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/2/114/pdf |
| article xml uploaded. | 28 February 2020 05:15 CET | Update | https://www.mdpi.com/2077-1312/8/2/114/xml |
| article xml file uploaded | 28 February 2020 05:15 CET | Update | - |
| article pdf uploaded. | 13 February 2020 15:22 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/2/114/pdf-vor |
| article xml file uploaded | 13 February 2020 15:22 CET | Update | - |
| article pdf uploaded. | 13 February 2020 15:22 CET | Version of Record | https://www.mdpi.com/2077-1312/8/2/114/pdf-vor |
| article xml file uploaded | 13 February 2020 15:21 CET | Original file | - |
