| article html file updated | 31 August 2025 09:28 CEST | Update | https://www.mdpi.com/1422-0067/21/2/674 |
| article html file updated | 20 July 2022 18:00 CEST | Update | N/A |
| article html file updated | 15 February 2020 04:36 CET | Update | N/A |
| article html file updated | 5 February 2020 19:13 CET | Update | N/A |
| article html file updated | 20 January 2020 10:31 CET | Update | N/A |
| article html file updated | 20 January 2020 10:30 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2020 10:28 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/674/pdf |
| article xml uploaded. | 20 January 2020 10:28 CET | Update | https://www.mdpi.com/1422-0067/21/2/674/xml |
| article pdf uploaded. | 20 January 2020 10:28 CET | Version of Record | N/A |
| article xml file uploaded | 20 January 2020 10:28 CET | Update | N/A |
| article xml uploaded. | 20 January 2020 10:28 CET | Update | N/A |
| article xml file uploaded | 20 January 2020 10:27 CET | Original file | N/A |