| article html file updated | 30 August 2025 21:12 CEST | Update | https://www.mdpi.com/2077-0383/8/6/859 |
| article html file updated | 20 July 2022 15:31 CEST | Update | N/A |
| article html file updated | 12 February 2020 19:59 CET | Update | N/A |
| article html file updated | 21 October 2019 23:22 CEST | Update | N/A |
| article html file updated | 23 June 2019 13:04 CEST | Original file | N/A |
| article pdf uploaded. | 23 June 2019 13:03 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/6/859/pdf |
| article xml uploaded. | 23 June 2019 13:03 CEST | Update | https://www.mdpi.com/2077-0383/8/6/859/xml |
| article xml file uploaded | 23 June 2019 13:03 CEST | Update | N/A |
| article pdf uploaded. | 15 June 2019 12:11 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/859/pdf-vor |
| article xml file uploaded | 15 June 2019 12:11 CEST | Original file | N/A |
