| article html file updated | 31 August 2025 14:13 CEST | Update | https://www.mdpi.com/2227-9091/8/1/26 |
| article html file updated | 20 July 2022 22:42 CEST | Update | - |
| article html file updated | 2 April 2020 13:10 CEST | Update | - |
| article html file updated | 1 April 2020 21:16 CEST | Update | - |
| article html file updated | 27 March 2020 05:59 CET | Update | - |
| article pdf uploaded. | 27 March 2020 05:57 CET | Updated version of record | https://www.mdpi.com/2227-9091/8/1/26/pdf |
| article xml uploaded. | 27 March 2020 05:57 CET | Update | https://www.mdpi.com/2227-9091/8/1/26/xml |
| article xml file uploaded | 27 March 2020 05:57 CET | Update | - |
| article html file updated | 26 March 2020 14:19 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 14:18 CET | Updated version of record | https://www.mdpi.com/2227-9091/8/1/26/pdf-vor |
| article xml file uploaded | 26 March 2020 14:18 CET | Update | - |
| article supplementary file uploaded. | 12 March 2020 11:57 CET | - | https://www.mdpi.com/2227-9091/8/1/26#supplementary |
| article pdf uploaded. | 12 March 2020 11:57 CET | Version of Record | https://www.mdpi.com/2227-9091/8/1/26/pdf-vor |
| article xml file uploaded | 12 March 2020 11:57 CET | Original file | - |
