| article html file updated | 31 August 2025 10:14 CEST | Update | https://www.mdpi.com/1422-0067/21/3/879 |
| article html file updated | 20 July 2022 18:45 CEST | Update | N/A |
| article html file updated | 20 February 2020 14:54 CET | Update | N/A |
| article html file updated | 15 February 2020 06:28 CET | Update | N/A |
| article html file updated | 6 February 2020 21:40 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2020 16:38 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/879/pdf |
| article xml uploaded. | 6 February 2020 16:38 CET | Update | https://www.mdpi.com/1422-0067/21/3/879/xml |
| article xml file uploaded | 6 February 2020 16:38 CET | Update | N/A |
| article pdf uploaded. | 29 January 2020 16:32 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/879/pdf-vor |
| article xml file uploaded | 29 January 2020 16:32 CET | Original file | N/A |
