| article html file updated | 2 September 2025 00:38 CEST | Update | https://www.mdpi.com/2227-9067/8/3/224 |
| article html file updated | 25 July 2022 07:41 CEST | Update | - |
| article html file updated | 22 March 2021 08:33 CET | Update | - |
| article pdf uploaded. | 22 March 2021 08:32 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/3/224/pdf |
| article xml uploaded. | 22 March 2021 08:32 CET | Update | https://www.mdpi.com/2227-9067/8/3/224/xml |
| article xml file uploaded | 22 March 2021 08:32 CET | Update | - |
| article html file updated | 22 March 2021 01:53 CET | Update | - |
| article pdf uploaded. | 22 March 2021 01:52 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/3/224/pdf-vor |
| article xml file uploaded | 22 March 2021 01:52 CET | Update | - |
| article html file updated | 15 March 2021 12:12 CET | Original file | - |
| article supplementary file uploaded. | 15 March 2021 12:11 CET | - | https://www.mdpi.com/2227-9067/8/3/224#supplementary |
| article pdf uploaded. | 15 March 2021 12:11 CET | Version of Record | https://www.mdpi.com/2227-9067/8/3/224/pdf-vor |
| article xml file uploaded | 15 March 2021 12:11 CET | Original file | - |
