| article html file updated | 23 October 2025 06:56 CEST | Update | https://www.mdpi.com/2076-2615/9/7/420 |
| article html file updated | 30 August 2025 22:06 CEST | Update | - |
| article html file updated | 20 July 2022 07:28 CEST | Update | - |
| article html file updated | 13 February 2020 00:23 CET | Update | - |
| article html file updated | 2 August 2019 09:23 CEST | Update | - |
| article html file updated | 9 July 2019 14:33 CEST | Update | - |
| article xml uploaded. | 9 July 2019 14:31 CEST | Update | https://www.mdpi.com/2076-2615/9/7/420/xml |
| article pdf uploaded. | 9 July 2019 14:31 CEST | Updated version of record | https://www.mdpi.com/2076-2615/9/7/420/pdf |
| article html file updated | 5 July 2019 22:40 CEST | Original file | - |
| article supplementary file uploaded. | 5 July 2019 10:55 CEST | - | https://www.mdpi.com/2076-2615/9/7/420#supplementary |
| article pdf uploaded. | 5 July 2019 10:55 CEST | Version of Record | https://www.mdpi.com/2076-2615/9/7/420/pdf-vor |
| article xml file uploaded | 5 July 2019 10:55 CEST | Original file | - |
