| article html file updated | 31 August 2025 08:15 CEST | Update | https://www.mdpi.com/2218-273X/10/1/87 |
| article html file updated | 19 July 2022 20:04 CEST | Update | - |
| article html file updated | 15 February 2020 00:19 CET | Update | - |
| article html file updated | 5 February 2020 13:40 CET | Update | - |
| article html file updated | 22 January 2020 12:16 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 12:15 CET | Updated version of record | https://www.mdpi.com/2218-273X/10/1/87/pdf |
| article xml uploaded. | 22 January 2020 12:15 CET | Update | https://www.mdpi.com/2218-273X/10/1/87/xml |
| article xml file uploaded | 22 January 2020 12:15 CET | Update | - |
| article pdf uploaded. | 5 January 2020 11:27 CET | Version of Record | https://www.mdpi.com/2218-273X/10/1/87/pdf-vor |
| article xml file uploaded | 5 January 2020 11:27 CET | Original file | - |
