| article html file updated | 24 December 2025 17:25 CET | Update | https://www.mdpi.com/1422-0067/21/3/1081 |
| article html file updated | 31 August 2025 10:54 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:25 CEST | Update | N/A |
| article html file updated | 20 February 2020 19:06 CET | Update | N/A |
| article html file updated | 15 February 2020 08:16 CET | Update | N/A |
| article html file updated | 6 February 2020 12:41 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2020 12:39 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/1081/pdf |
| article xml uploaded. | 6 February 2020 12:39 CET | Update | https://www.mdpi.com/1422-0067/21/3/1081/xml |
| article xml file uploaded | 6 February 2020 12:39 CET | Original file | N/A |
