| article html file updated | 30 August 2025 20:21 CEST | Update | https://www.mdpi.com/2077-0383/8/6/757 |
| article html file updated | 21 August 2025 21:10 CEST | Update | - |
| article html file updated | 19 July 2022 19:13 CEST | Update | - |
| article html file updated | 12 February 2020 15:43 CET | Update | - |
| article html file updated | 20 June 2019 07:22 CEST | Original file | - |
| article pdf uploaded. | 20 June 2019 07:21 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/6/757/pdf |
| article xml uploaded. | 20 June 2019 07:21 CEST | Update | https://www.mdpi.com/2077-0383/8/6/757/xml |
| article xml file uploaded | 20 June 2019 07:21 CEST | Update | - |
| article pdf uploaded. | 28 May 2019 10:42 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/757/pdf-vor |
| article xml file uploaded | 28 May 2019 10:42 CEST | Original file | - |
