| article html file updated | 31 July 2022 07:04 CEST | Update | https://www.mdpi.com/2227-7102/12/2/91 |
| article html file updated | 7 February 2022 04:55 CET | Update | N/A |
| article pdf uploaded. | 7 February 2022 04:54 CET | Updated version of record | https://www.mdpi.com/2227-7102/12/2/91/pdf |
| article xml uploaded. | 7 February 2022 04:54 CET | Update | https://www.mdpi.com/2227-7102/12/2/91/xml |
| article xml file uploaded | 7 February 2022 04:54 CET | Update | N/A |
| article html file updated | 28 January 2022 08:19 CET | Original file | N/A |
| article pdf uploaded. | 28 January 2022 08:18 CET | Version of Record | https://www.mdpi.com/2227-7102/12/2/91/pdf-vor |
| article xml uploaded. | 28 January 2022 08:18 CET | Update | N/A |
| article xml file uploaded | 28 January 2022 08:18 CET | Original file | N/A |
