| article html file updated | 31 August 2025 07:30 CEST | Update | https://www.mdpi.com/2071-1050/12/1/211 |
| article html file updated | 19 July 2022 20:47 CEST | Update | N/A |
| article html file updated | 14 February 2020 21:49 CET | Update | N/A |
| article html file updated | 30 December 2019 11:53 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2019 11:23 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/211/pdf |
| article xml uploaded. | 30 December 2019 11:23 CET | Update | https://www.mdpi.com/2071-1050/12/1/211/xml |
| article xml file uploaded | 30 December 2019 11:23 CET | Update | N/A |
| article pdf uploaded. | 25 December 2019 17:04 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/211/pdf-vor |
| article xml file uploaded | 25 December 2019 17:04 CET | Original file | N/A |
