| article html file updated | 1 September 2025 19:13 CEST | Update | https://www.mdpi.com/1718-7729/28/1/60 |
| article html file updated | 23 July 2022 21:09 CEST | Update | - |
| article html file updated | 21 January 2021 04:18 CET | Update | - |
| article pdf uploaded. | 21 January 2021 04:17 CET | Updated version of record | https://www.mdpi.com/1718-7729/28/1/60/pdf |
| article xml uploaded. | 21 January 2021 04:17 CET | Update | https://www.mdpi.com/1718-7729/28/1/60/xml |
| article xml file uploaded | 21 January 2021 04:16 CET | Update | - |
| article html file updated | 20 January 2021 14:38 CET | Original file | - |
| article supplementary file uploaded. | 20 January 2021 14:36 CET | - | https://www.mdpi.com/1718-7729/28/1/60#supplementary |
| article pdf uploaded. | 20 January 2021 14:36 CET | Version of Record | https://www.mdpi.com/1718-7729/28/1/60/pdf-vor |
| article xml uploaded. | 20 January 2021 14:36 CET | Update | - |
| article xml file uploaded | 20 January 2021 14:36 CET | Original file | - |
