| article html file updated | 31 August 2025 11:44 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1294 |
| article html file updated | 20 July 2022 20:15 CEST | Update | N/A |
| article html file updated | 7 March 2020 16:46 CET | Update | N/A |
| article html file updated | 7 March 2020 09:53 CET | Update | N/A |
| article html file updated | 18 February 2020 11:30 CET | Update | N/A |
| article pdf uploaded. | 18 February 2020 11:28 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1294/pdf |
| article xml uploaded. | 18 February 2020 11:28 CET | Update | https://www.mdpi.com/1422-0067/21/4/1294/xml |
| article xml file uploaded | 18 February 2020 11:28 CET | Update | N/A |
| article html file updated | 18 February 2020 03:57 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2020 03:56 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1294/pdf-vor |
| article xml uploaded. | 18 February 2020 03:56 CET | Update | N/A |
| article xml file uploaded | 18 February 2020 03:56 CET | Update | N/A |
| article pdf uploaded. | 14 February 2020 16:04 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1294/pdf-vor |
| article xml file uploaded | 14 February 2020 16:04 CET | Original file | N/A |
