| article html file updated | 31 August 2025 11:48 CEST | Update | https://www.mdpi.com/2218-273X/10/2/309 |
| article html file updated | 20 July 2022 20:18 CEST | Update | - |
| article html file updated | 7 March 2020 10:21 CET | Update | - |
| article html file updated | 7 March 2020 07:15 CET | Update | - |
| article html file updated | 2 March 2020 09:00 CET | Original file | - |
| article pdf uploaded. | 2 March 2020 08:59 CET | Updated version of record | https://www.mdpi.com/2218-273X/10/2/309/pdf |
| article xml uploaded. | 2 March 2020 08:59 CET | Update | https://www.mdpi.com/2218-273X/10/2/309/xml |
| article xml file uploaded | 2 March 2020 08:59 CET | Update | - |
| article supplementary file uploaded. | 15 February 2020 12:31 CET | - | https://www.mdpi.com/2218-273X/10/2/309#supplementary |
| article pdf uploaded. | 15 February 2020 12:31 CET | Version of Record | https://www.mdpi.com/2218-273X/10/2/309/pdf-vor |
| article xml file uploaded | 15 February 2020 12:31 CET | Original file | - |
