| article html file updated | 30 August 2025 21:53 CEST | Update | https://www.mdpi.com/2077-0472/9/7/136 |
| article html file updated | 20 July 2022 07:43 CEST | Update | - |
| article html file updated | 12 February 2020 23:21 CET | Update | - |
| article html file updated | 31 July 2019 10:36 CEST | Update | - |
| article html file updated | 3 July 2019 06:13 CEST | Original file | - |
| article pdf uploaded. | 3 July 2019 06:12 CEST | Updated version of record | https://www.mdpi.com/2077-0472/9/7/136/pdf |
| article xml uploaded. | 3 July 2019 06:12 CEST | Update | https://www.mdpi.com/2077-0472/9/7/136/xml |
| article xml file uploaded | 3 July 2019 06:12 CEST | Update | - |
| article pdf uploaded. | 30 June 2019 14:14 CEST | Version of Record | https://www.mdpi.com/2077-0472/9/7/136/pdf-vor |
| article xml file uploaded | 30 June 2019 14:14 CEST | Original file | - |
