| article html file updated | 2 September 2025 02:59 CEST | Update | https://www.mdpi.com/2218-1997/7/4/93 |
| article html file updated | 25 July 2022 11:07 CEST | Update | N/A |
| article html file updated | 4 August 2021 13:51 CEST | Update | N/A |
| article html file updated | 12 April 2021 13:51 CEST | Update | N/A |
| article pdf uploaded. | 12 April 2021 13:49 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/4/93/pdf |
| article xml uploaded. | 12 April 2021 13:49 CEST | Update | https://www.mdpi.com/2218-1997/7/4/93/xml |
| article xml file uploaded | 12 April 2021 13:49 CEST | Update | N/A |
| article html file updated | 11 April 2021 13:02 CEST | Update | N/A |
| article html file updated | 8 April 2021 13:53 CEST | Update | N/A |
| article pdf uploaded. | 8 April 2021 13:51 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/4/93/pdf-vor |
| article xml file uploaded | 8 April 2021 13:51 CEST | Update | N/A |
| article html file updated | 8 April 2021 13:48 CEST | Update | N/A |
| article pdf uploaded. | 8 April 2021 13:46 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/4/93/pdf-vor |
| article xml file uploaded | 8 April 2021 13:46 CEST | Update | N/A |
| article html file updated | 8 April 2021 07:47 CEST | Original file | N/A |
| article pdf uploaded. | 8 April 2021 07:46 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/4/93/pdf-vor |
| article xml file uploaded | 8 April 2021 07:46 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2021 13:33 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/4/93/pdf-vor |
