| article html file updated | 31 August 2025 12:39 CEST | Update | https://www.mdpi.com/2227-9717/8/3/259 |
| article html file updated | 20 July 2022 21:09 CEST | Update | - |
| article html file updated | 5 March 2020 02:53 CET | Original file | - |
| article pdf uploaded. | 5 March 2020 02:51 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/3/259/pdf |
| article xml uploaded. | 5 March 2020 02:51 CET | Update | https://www.mdpi.com/2227-9717/8/3/259/xml |
| article xml file uploaded | 5 March 2020 02:51 CET | Update | - |
| article pdf uploaded. | 25 February 2020 11:46 CET | Version of Record | https://www.mdpi.com/2227-9717/8/3/259/pdf-vor |
| article xml file uploaded | 25 February 2020 11:46 CET | Original file | - |
