| article html file updated | 31 August 2025 06:18 CEST | Update | https://www.mdpi.com/2076-3921/8/12/636 |
| article html file updated | 19 July 2022 21:56 CEST | Update | - |
| article html file updated | 14 February 2020 17:48 CET | Update | - |
| article html file updated | 30 December 2019 18:39 CET | Update | - |
| article html file updated | 19 December 2019 08:59 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 08:56 CET | Updated version of record | https://www.mdpi.com/2076-3921/8/12/636/pdf |
| article xml uploaded. | 19 December 2019 08:56 CET | Update | https://www.mdpi.com/2076-3921/8/12/636/xml |
| article xml file uploaded | 19 December 2019 08:56 CET | Update | - |
| article pdf uploaded. | 11 December 2019 13:53 CET | Version of Record | https://www.mdpi.com/2076-3921/8/12/636/pdf-vor |
| article xml file uploaded | 11 December 2019 13:53 CET | Original file | - |
