| article html file updated | 31 August 2025 17:34 CEST | Update | https://www.mdpi.com/2077-1312/8/4/285 |
| article html file updated | 21 July 2022 02:02 CEST | Update | - |
| article html file updated | 11 May 2020 10:20 CEST | Update | - |
| article html file updated | 17 April 2020 04:51 CEST | Update | - |
| article pdf uploaded. | 17 April 2020 04:49 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/4/285/pdf |
| article xml uploaded. | 17 April 2020 04:49 CEST | Update | https://www.mdpi.com/2077-1312/8/4/285/xml |
| article xml file uploaded | 17 April 2020 04:49 CEST | Update | - |
| article html file updated | 16 April 2020 10:46 CEST | Original file | - |
| article pdf uploaded. | 16 April 2020 10:44 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/4/285/pdf-vor |
| article xml file uploaded | 16 April 2020 10:44 CEST | Original file | - |
