| article html file updated | 31 August 2025 14:58 CEST | Update | https://www.mdpi.com/2227-9059/8/3/66 |
| article html file updated | 21 August 2025 23:44 CEST | Update | - |
| article html file updated | 20 July 2022 23:29 CEST | Update | - |
| article html file updated | 1 April 2020 20:05 CEST | Update | - |
| article html file updated | 24 March 2020 08:53 CET | Original file | - |
| article pdf uploaded. | 24 March 2020 08:51 CET | Updated version of record | https://www.mdpi.com/2227-9059/8/3/66/pdf |
| article xml uploaded. | 24 March 2020 08:51 CET | Update | https://www.mdpi.com/2227-9059/8/3/66/xml |
| article xml file uploaded | 24 March 2020 08:51 CET | Update | - |
| article pdf uploaded. | 20 March 2020 12:04 CET | Version of Record | https://www.mdpi.com/2227-9059/8/3/66/pdf-vor |
| article xml file uploaded | 20 March 2020 12:04 CET | Original file | - |
