| article html file updated | 31 August 2025 10:56 CEST | Update | https://www.mdpi.com/2218-273X/10/2/251 |
| article html file updated | 20 July 2022 19:28 CEST | Update | N/A |
| article html file updated | 7 March 2020 07:02 CET | Update | N/A |
| article html file updated | 7 March 2020 05:21 CET | Update | N/A |
| article html file updated | 2 March 2020 03:33 CET | Update | N/A |
| article pdf uploaded. | 2 March 2020 03:32 CET | Updated version of record | https://www.mdpi.com/2218-273X/10/2/251/pdf |
| article xml uploaded. | 2 March 2020 03:32 CET | Update | https://www.mdpi.com/2218-273X/10/2/251/xml |
| article xml file uploaded | 2 March 2020 03:32 CET | Update | N/A |
| article html file updated | 1 March 2020 09:57 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 09:56 CET | Updated version of record | https://www.mdpi.com/2218-273X/10/2/251/pdf-vor |
| article xml file uploaded | 1 March 2020 09:56 CET | Update | N/A |
| article pdf uploaded. | 6 February 2020 15:05 CET | Version of Record | https://www.mdpi.com/2218-273X/10/2/251/pdf-vor |
| article xml file uploaded | 6 February 2020 15:05 CET | Original file | N/A |