| article html file updated | 31 August 2025 16:51 CEST | Update | https://www.mdpi.com/2304-6740/8/4/26 |
| article html file updated | 21 July 2022 01:21 CEST | Update | N/A |
| article html file updated | 8 October 2020 20:47 CEST | Update | N/A |
| article html file updated | 8 May 2020 19:33 CEST | Update | N/A |
| article html file updated | 16 April 2020 17:43 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2020 17:42 CEST | Updated version of record | https://www.mdpi.com/2304-6740/8/4/26/pdf |
| article xml uploaded. | 16 April 2020 17:42 CEST | Update | https://www.mdpi.com/2304-6740/8/4/26/xml |
| article xml file uploaded | 16 April 2020 17:42 CEST | Update | N/A |
| article pdf uploaded. | 8 April 2020 17:48 CEST | Version of Record | https://www.mdpi.com/2304-6740/8/4/26/pdf-vor |
| article xml file uploaded | 8 April 2020 17:48 CEST | Original file | N/A |
