| article html file updated | 17 August 2026 05:42 CEST | Update | https://www.mdpi.com/2227-7390/8/3/407 |
| article html file updated | 24 December 2025 17:56 CET | Update | N/A |
| article html file updated | 31 August 2025 14:18 CEST | Update | N/A |
| article html file updated | 20 July 2022 22:47 CEST | Update | N/A |
| article html file updated | 2 April 2020 11:03 CEST | Update | N/A |
| article html file updated | 26 March 2020 09:03 CET | Original file | N/A |
| article pdf uploaded. | 26 March 2020 09:01 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/3/407/pdf |
| article xml uploaded. | 26 March 2020 09:01 CET | Update | https://www.mdpi.com/2227-7390/8/3/407/xml |
| article xml file uploaded | 26 March 2020 09:01 CET | Update | N/A |
| article pdf uploaded. | 12 March 2020 17:02 CET | Version of Record | https://www.mdpi.com/2227-7390/8/3/407/pdf-vor |
| article xml file uploaded | 12 March 2020 17:02 CET | Original file | N/A |
