| article html file updated | 31 August 2025 11:03 CEST | Update | https://www.mdpi.com/2218-273X/10/2/256 |
| article html file updated | 20 July 2022 19:35 CEST | Update | - |
| article html file updated | 7 March 2020 07:03 CET | Update | - |
| article html file updated | 7 March 2020 05:42 CET | Update | - |
| article html file updated | 28 February 2020 08:02 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 08:01 CET | Updated version of record | https://www.mdpi.com/2218-273X/10/2/256/pdf |
| article xml uploaded. | 28 February 2020 08:01 CET | Update | https://www.mdpi.com/2218-273X/10/2/256/xml |
| article xml file uploaded | 28 February 2020 08:01 CET | Update | - |
| article pdf uploaded. | 7 February 2020 15:25 CET | Version of Record | https://www.mdpi.com/2218-273X/10/2/256/pdf-vor |
| article xml file uploaded | 7 February 2020 15:25 CET | Original file | - |
