| article html file updated | 27 July 2022 07:56 CEST | Update | https://www.mdpi.com/1999-5903/13/8/201 |
| article html file updated | 3 August 2021 09:02 CEST | Update | N/A |
| article html file updated | 3 August 2021 09:01 CEST | Update | N/A |
| article html file updated | 3 August 2021 09:00 CEST | Original file | N/A |
| article pdf uploaded. | 3 August 2021 09:00 CEST | Updated version of record | https://www.mdpi.com/1999-5903/13/8/201/pdf |
| article xml uploaded. | 3 August 2021 09:00 CEST | Update | https://www.mdpi.com/1999-5903/13/8/201/xml |
| article xml file uploaded | 3 August 2021 09:00 CEST | Update | N/A |
| article xml file uploaded | 3 August 2021 08:59 CEST | Original file | N/A |
