| article html file updated | 24 December 2025 18:17 CET | Update | https://www.mdpi.com/1422-0067/21/7/2535 |
| article html file updated | 31 August 2025 16:35 CEST | Update | N/A |
| article html file updated | 21 July 2022 01:04 CEST | Update | N/A |
| article html file updated | 6 April 2020 09:10 CEST | Original file | N/A |
| article pdf uploaded. | 6 April 2020 09:09 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/7/2535/pdf |
| article xml uploaded. | 6 April 2020 09:09 CEST | Update | https://www.mdpi.com/1422-0067/21/7/2535/xml |
| article xml file uploaded | 6 April 2020 09:09 CEST | Update | N/A |
| article pdf uploaded. | 5 April 2020 17:57 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/7/2535/pdf-vor |
| article xml file uploaded | 5 April 2020 17:57 CEST | Original file | N/A |
