| article html file updated | 31 August 2025 12:16 CEST | Update | https://www.mdpi.com/2227-7390/8/2/290 |
| article html file updated | 20 July 2022 20:46 CEST | Update | N/A |
| article html file updated | 6 March 2020 07:23 CET | Update | N/A |
| article html file updated | 4 March 2020 03:48 CET | Update | N/A |
| article xml uploaded. | 4 March 2020 03:47 CET | Update | https://www.mdpi.com/2227-7390/8/2/290/xml |
| article pdf uploaded. | 4 March 2020 03:47 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/2/290/pdf |
| article html file updated | 22 February 2020 02:08 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2020 02:06 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/2/290/pdf-vor |
| article xml uploaded. | 22 February 2020 02:06 CET | Update | N/A |
| article xml file uploaded | 22 February 2020 02:06 CET | Update | N/A |
| article pdf uploaded. | 20 February 2020 15:18 CET | Version of Record | https://www.mdpi.com/2227-7390/8/2/290/pdf-vor |
| article xml file uploaded | 20 February 2020 15:18 CET | Original file | N/A |
