| article html file updated | 24 December 2025 17:44 CET | Update | https://www.mdpi.com/2227-9717/8/3/267 |
| article html file updated | 31 August 2025 12:48 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:18 CEST | Update | N/A |
| article html file updated | 27 February 2020 09:05 CET | Original file | N/A |
| article pdf uploaded. | 27 February 2020 09:02 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/3/267/pdf |
| article xml uploaded. | 27 February 2020 09:02 CET | Update | https://www.mdpi.com/2227-9717/8/3/267/xml |
| article xml file uploaded | 27 February 2020 09:02 CET | Update | N/A |
| article pdf uploaded. | 26 February 2020 15:19 CET | Version of Record | https://www.mdpi.com/2227-9717/8/3/267/pdf-vor |
| article xml file uploaded | 26 February 2020 15:19 CET | Original file | N/A |
