| article html file updated | 31 August 2025 10:41 CEST | Update | https://www.mdpi.com/1422-0067/21/3/1021 |
| article html file updated | 21 August 2025 23:38 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:12 CEST | Update | N/A |
| article html file updated | 20 February 2020 18:24 CET | Update | N/A |
| article html file updated | 15 February 2020 07:42 CET | Update | N/A |
| article html file updated | 7 February 2020 17:10 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2020 12:49 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/1021/pdf |
| article xml uploaded. | 7 February 2020 12:49 CET | Update | https://www.mdpi.com/1422-0067/21/3/1021/xml |
| article xml file uploaded | 7 February 2020 12:49 CET | Update | N/A |
| article pdf uploaded. | 4 February 2020 13:38 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/1021/pdf-vor |
| article xml file uploaded | 4 February 2020 13:38 CET | Original file | N/A |
