| article html file updated | 17 August 2026 03:19 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1377 |
| article html file updated | 24 December 2025 17:37 CET | Update | N/A |
| article html file updated | 31 August 2025 12:03 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:34 CEST | Update | N/A |
| article html file updated | 7 March 2020 17:04 CET | Update | N/A |
| article html file updated | 7 March 2020 12:26 CET | Update | N/A |
| article html file updated | 23 February 2020 11:58 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2020 11:57 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1377/pdf |
| article xml uploaded. | 23 February 2020 11:57 CET | Update | https://www.mdpi.com/1422-0067/21/4/1377/xml |
| article xml file uploaded | 23 February 2020 11:57 CET | Update | N/A |
| article pdf uploaded. | 18 February 2020 17:19 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1377/pdf-vor |
| article xml file uploaded | 18 February 2020 17:19 CET | Original file | N/A |
