| article html file updated | 30 August 2025 15:04 CEST | Update | https://www.mdpi.com/2077-0383/8/5/681 |
| article html file updated | 21 August 2025 21:01 CEST | Update | - |
| article html file updated | 12 February 2020 12:22 CET | Update | - |
| article html file updated | 20 October 2019 02:50 CEST | Update | - |
| article html file updated | 29 May 2019 04:11 CEST | Original file | - |
| article pdf uploaded. | 29 May 2019 04:10 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/5/681/pdf |
| article xml uploaded. | 29 May 2019 04:10 CEST | Update | https://www.mdpi.com/2077-0383/8/5/681/xml |
| article xml file uploaded | 29 May 2019 04:09 CEST | Update | - |
| article pdf uploaded. | 14 May 2019 15:16 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/5/681/pdf-vor |
| article xml file uploaded | 14 May 2019 15:16 CEST | Original file | - |
