| article html file updated | 31 August 2025 14:57 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2130 |
| article html file updated | 20 July 2022 23:27 CEST | Update | - |
| article html file updated | 2 April 2020 03:27 CEST | Update | - |
| article html file updated | 27 March 2020 02:59 CET | Update | - |
| article pdf uploaded. | 27 March 2020 02:57 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2130/pdf |
| article xml uploaded. | 27 March 2020 02:57 CET | Update | https://www.mdpi.com/1422-0067/21/6/2130/xml |
| article xml file uploaded | 27 March 2020 02:57 CET | Update | - |
| article html file updated | 20 March 2020 10:07 CET | Original file | - |
| article supplementary file uploaded. | 20 March 2020 10:06 CET | - | https://www.mdpi.com/1422-0067/21/6/2130#supplementary |
| article pdf uploaded. | 20 March 2020 10:06 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/2130/pdf-vor |
| article xml file uploaded | 20 March 2020 10:06 CET | Original file | - |
