| article html file updated | 30 August 2025 23:15 CEST | Update | https://www.mdpi.com/2076-0787/8/3/129 |
| article html file updated | 21 August 2025 21:54 CEST | Update | - |
| article html file updated | 20 July 2022 06:05 CEST | Update | - |
| article html file updated | 13 February 2020 06:13 CET | Update | - |
| article html file updated | 8 August 2019 07:39 CEST | Original file | - |
| article xml uploaded. | 8 August 2019 07:36 CEST | Update | https://www.mdpi.com/2076-0787/8/3/129/xml |
| article pdf uploaded. | 7 August 2019 12:37 CEST | Updated version of record | https://www.mdpi.com/2076-0787/8/3/129/pdf |
| article pdf uploaded. | 31 July 2019 17:20 CEST | Updated version of record | https://www.mdpi.com/2076-0787/8/3/129/pdf-vor |
| article pdf uploaded. | 31 July 2019 09:40 CEST | Updated version of record | https://www.mdpi.com/2076-0787/8/3/129/pdf-vor |
| article xml file uploaded | 31 July 2019 09:40 CEST | Update | - |
| article pdf uploaded. | 31 July 2019 09:38 CEST | Updated version of record | https://www.mdpi.com/2076-0787/8/3/129/pdf-vor |
| article xml file uploaded | 31 July 2019 09:38 CEST | Update | - |
| article pdf uploaded. | 31 July 2019 09:32 CEST | Version of Record | https://www.mdpi.com/2076-0787/8/3/129/pdf-vor |
| article xml file uploaded | 31 July 2019 09:32 CEST | Update | - |
