| article html file updated | 31 August 2025 12:31 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1522 |
| article html file updated | 20 July 2022 21:02 CEST | Update | N/A |
| article html file updated | 7 March 2020 17:36 CET | Update | N/A |
| article html file updated | 7 March 2020 16:15 CET | Update | N/A |
| article html file updated | 26 February 2020 13:18 CET | Update | N/A |
| article pdf uploaded. | 26 February 2020 13:17 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1522/pdf |
| article xml uploaded. | 26 February 2020 13:17 CET | Update | https://www.mdpi.com/1422-0067/21/4/1522/xml |
| article xml file uploaded | 26 February 2020 13:17 CET | Update | N/A |
| article html file updated | 24 February 2020 06:46 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2020 06:45 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1522/pdf-vor |
| article xml uploaded. | 24 February 2020 06:45 CET | Update | N/A |
| article xml file uploaded | 24 February 2020 06:45 CET | Update | N/A |
| article pdf uploaded. | 23 February 2020 13:22 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1522/pdf-vor |
| article xml file uploaded | 23 February 2020 13:22 CET | Original file | N/A |
