| article html file updated | 31 August 2025 03:32 CEST | Update | https://www.mdpi.com/2076-0752/8/4/143 |
| article html file updated | 21 August 2025 23:04 CEST | Update | - |
| article html file updated | 14 February 2020 04:08 CET | Update | - |
| article html file updated | 30 December 2019 09:31 CET | Update | - |
| article html file updated | 30 October 2019 11:56 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 11:54 CET | Updated version of record | https://www.mdpi.com/2076-0752/8/4/143/pdf |
| article xml uploaded. | 30 October 2019 11:54 CET | Update | https://www.mdpi.com/2076-0752/8/4/143/xml |
| article xml file uploaded | 30 October 2019 11:54 CET | Update | - |
| article pdf uploaded. | 25 October 2019 16:31 CEST | Version of Record | https://www.mdpi.com/2076-0752/8/4/143/pdf-vor |
| article xml file uploaded | 25 October 2019 16:31 CEST | Original file | - |
