| article html file updated | 31 August 2025 15:09 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2188 |
| article html file updated | 20 July 2022 23:39 CEST | Update | - |
| article html file updated | 2 April 2020 04:09 CEST | Update | - |
| article html file updated | 25 March 2020 01:37 CET | Update | - |
| article pdf uploaded. | 25 March 2020 01:36 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2188/pdf |
| article xml uploaded. | 25 March 2020 01:36 CET | Update | https://www.mdpi.com/1422-0067/21/6/2188/xml |
| article xml file uploaded | 25 March 2020 01:36 CET | Update | - |
| article html file updated | 22 March 2020 09:45 CET | Original file | - |
| article supplementary file uploaded. | 22 March 2020 09:44 CET | - | https://www.mdpi.com/1422-0067/21/6/2188#supplementary |
| article pdf uploaded. | 22 March 2020 09:44 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/2188/pdf-vor |
| article xml file uploaded | 22 March 2020 09:44 CET | Original file | - |
