| article html file updated | 31 August 2025 17:51 CEST | Update | https://www.mdpi.com/2199-8531/6/2/26 |
| article html file updated | 21 July 2022 02:19 CEST | Update | N/A |
| article html file updated | 26 April 2020 08:49 CEST | Update | N/A |
| article pdf uploaded. | 26 April 2020 08:48 CEST | Updated version of record | https://www.mdpi.com/2199-8531/6/2/26/pdf |
| article xml uploaded. | 26 April 2020 08:48 CEST | Update | https://www.mdpi.com/2199-8531/6/2/26/xml |
| article xml file uploaded | 26 April 2020 08:48 CEST | Update | N/A |
| article html file updated | 24 April 2020 04:54 CEST | Update | N/A |
| article pdf uploaded. | 24 April 2020 04:53 CEST | Updated version of record | https://www.mdpi.com/2199-8531/6/2/26/pdf-vor |
| article xml file uploaded | 24 April 2020 04:53 CEST | Update | N/A |
| article html file updated | 18 April 2020 12:18 CEST | Original file | N/A |
| article pdf uploaded. | 18 April 2020 12:16 CEST | Version of Record | https://www.mdpi.com/2199-8531/6/2/26/pdf-vor |
| article xml file uploaded | 18 April 2020 12:16 CEST | Original file | N/A |
