| article html file updated | 30 August 2025 23:18 CEST | Update | https://www.mdpi.com/2311-5521/4/3/142 |
| article html file updated | 20 July 2022 06:02 CEST | Update | - |
| article html file updated | 13 February 2020 06:26 CET | Update | - |
| article html file updated | 27 September 2019 11:41 CEST | Update | - |
| article html file updated | 5 August 2019 10:08 CEST | Original file | - |
| article pdf uploaded. | 5 August 2019 10:06 CEST | Updated version of record | https://www.mdpi.com/2311-5521/4/3/142/pdf |
| article xml uploaded. | 5 August 2019 10:06 CEST | Update | https://www.mdpi.com/2311-5521/4/3/142/xml |
| article xml file uploaded | 5 August 2019 10:06 CEST | Update | - |
| article pdf uploaded. | 5 August 2019 06:08 CEST | Updated version of record | https://www.mdpi.com/2311-5521/4/3/142/pdf-vor |
| article xml file uploaded | 5 August 2019 06:08 CEST | Update | - |
| article pdf uploaded. | 31 July 2019 15:45 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/3/142/pdf-vor |
| article xml file uploaded | 31 July 2019 15:45 CEST | Original file | - |
