| article html file updated | 31 August 2025 09:46 CEST | Update | https://www.mdpi.com/2227-7102/10/2/27 |
| article html file updated | 20 July 2022 18:17 CEST | Update | N/A |
| article html file updated | 25 May 2020 06:10 CEST | Update | N/A |
| article xml uploaded. | 25 May 2020 06:09 CEST | Update | https://www.mdpi.com/2227-7102/10/2/27/xml |
| article html file updated | 6 March 2020 06:19 CET | Update | N/A |
| article html file updated | 19 February 2020 08:42 CET | Update | N/A |
| article pdf uploaded. | 19 February 2020 08:41 CET | Updated version of record | https://www.mdpi.com/2227-7102/10/2/27/pdf |
| article xml uploaded. | 19 February 2020 08:41 CET | Update | N/A |
| article xml file uploaded | 19 February 2020 08:41 CET | Update | N/A |
| article html file updated | 19 February 2020 08:04 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2020 08:03 CET | Updated version of record | https://www.mdpi.com/2227-7102/10/2/27/pdf-vor |
| article xml uploaded. | 19 February 2020 08:03 CET | Update | N/A |
| article xml file uploaded | 19 February 2020 08:03 CET | Update | N/A |
| article pdf uploaded. | 7 February 2020 14:03 CET | Updated version of record | https://www.mdpi.com/2227-7102/10/2/27/pdf-vor |
| article pdf uploaded. | 23 January 2020 09:46 CET | Version of Record | https://www.mdpi.com/2227-7102/10/2/27/pdf-vor |
| article xml file uploaded | 23 January 2020 09:46 CET | Original file | N/A |
