| article html file updated | 1 September 2025 15:11 CEST | Update | https://www.mdpi.com/2297-8739/7/4/70 |
| article html file updated | 23 July 2022 03:47 CEST | Update | - |
| article html file updated | 8 December 2020 03:01 CET | Update | - |
| article pdf uploaded. | 7 December 2020 06:08 CET | Updated version of record | https://www.mdpi.com/2297-8739/7/4/70/pdf |
| article xml uploaded. | 7 December 2020 06:08 CET | Update | https://www.mdpi.com/2297-8739/7/4/70/xml |
| article xml file uploaded | 7 December 2020 06:08 CET | Update | - |
| article html file updated | 7 December 2020 01:01 CET | Update | - |
| article pdf uploaded. | 6 December 2020 13:10 CET | Updated version of record | https://www.mdpi.com/2297-8739/7/4/70/pdf-vor |
| article xml uploaded. | 6 December 2020 13:10 CET | Update | - |
| article xml file uploaded | 6 December 2020 13:10 CET | Update | - |
| article html file updated | 4 December 2020 20:26 CET | Update | - |
| article html file updated | 4 December 2020 20:23 CET | Update | - |
| article html file updated | 4 December 2020 20:18 CET | Update | - |
| article html file updated | 4 December 2020 20:10 CET | Original file | - |
| article pdf uploaded. | 4 December 2020 08:48 CET | Updated version of record | https://www.mdpi.com/2297-8739/7/4/70/pdf-vor |
| article xml uploaded. | 4 December 2020 08:48 CET | Update | - |
| article xml file uploaded | 4 December 2020 08:48 CET | Update | - |
| article pdf uploaded. | 4 December 2020 08:43 CET | Updated version of record | https://www.mdpi.com/2297-8739/7/4/70/pdf-vor |
| article xml uploaded. | 4 December 2020 08:43 CET | Update | - |
| article xml file uploaded | 4 December 2020 08:43 CET | Update | - |
| article pdf uploaded. | 4 December 2020 08:32 CET | Updated version of record | https://www.mdpi.com/2297-8739/7/4/70/pdf-vor |
| article xml uploaded. | 4 December 2020 08:32 CET | Update | - |
| article xml file uploaded | 4 December 2020 08:32 CET | Update | - |
| article supplementary file uploaded. | 4 December 2020 08:09 CET | - | https://www.mdpi.com/2297-8739/7/4/70#supplementary |
| article pdf uploaded. | 4 December 2020 08:09 CET | Version of Record | https://www.mdpi.com/2297-8739/7/4/70/pdf-vor |
| article xml uploaded. | 4 December 2020 08:09 CET | Update | - |
| article xml file uploaded | 4 December 2020 08:09 CET | Original file | - |
