| article html file updated | 31 August 2025 14:39 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2052 |
| article html file updated | 20 July 2022 23:09 CEST | Update | - |
| article html file updated | 2 April 2020 02:42 CEST | Update | - |
| article html file updated | 18 March 2020 14:04 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 14:02 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2052/pdf |
| article xml uploaded. | 18 March 2020 14:02 CET | Update | https://www.mdpi.com/1422-0067/21/6/2052/xml |
| article xml file uploaded | 18 March 2020 14:02 CET | Update | - |
| article supplementary file uploaded. | 17 March 2020 11:46 CET | - | https://www.mdpi.com/1422-0067/21/6/2052#supplementary |
| article pdf uploaded. | 17 March 2020 11:46 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/2052/pdf-vor |
| article xml file uploaded | 17 March 2020 11:46 CET | Original file | - |
