| article html file updated | 18 August 2026 14:59 CEST | Update | https://www.mdpi.com/1422-0067/22/1/122 |
| article html file updated | 1 September 2025 16:57 CEST | Update | N/A |
| article html file updated | 23 July 2022 07:12 CEST | Update | N/A |
| article html file updated | 28 December 2020 13:00 CET | Update | N/A |
| article pdf uploaded. | 28 December 2020 12:58 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/122/pdf |
| article xml uploaded. | 28 December 2020 12:58 CET | Update | https://www.mdpi.com/1422-0067/22/1/122/xml |
| article xml file uploaded | 28 December 2020 12:58 CET | Update | N/A |
| article html file updated | 24 December 2020 15:48 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2020 15:47 CET | Version of Record | https://www.mdpi.com/1422-0067/22/1/122/pdf-vor |
| article xml uploaded. | 24 December 2020 15:47 CET | Update | N/A |
| article xml file uploaded | 24 December 2020 15:47 CET | Original file | N/A |
