| article html file updated | 31 August 2025 09:36 CEST | Update | https://www.mdpi.com/2227-9717/8/2/129 |
| article html file updated | 20 July 2022 18:07 CEST | Update | N/A |
| article html file updated | 6 March 2020 21:02 CET | Update | N/A |
| article html file updated | 15 February 2020 05:01 CET | Update | N/A |
| article html file updated | 26 January 2020 09:07 CET | Original file | N/A |
| article pdf uploaded. | 26 January 2020 09:04 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/2/129/pdf |
| article xml uploaded. | 26 January 2020 09:04 CET | Update | https://www.mdpi.com/2227-9717/8/2/129/xml |
| article xml file uploaded | 26 January 2020 09:04 CET | Update | N/A |
| article pdf uploaded. | 21 January 2020 13:53 CET | Version of Record | https://www.mdpi.com/2227-9717/8/2/129/pdf-vor |
| article xml file uploaded | 21 January 2020 13:53 CET | Original file | N/A |
