| article html file updated | 1 September 2025 02:16 CEST | Update | https://www.mdpi.com/2076-3921/9/7/603 |
| article html file updated | 21 July 2022 23:38 CEST | Update | N/A |
| article html file updated | 14 July 2020 09:31 CEST | Update | N/A |
| article pdf uploaded. | 14 July 2020 09:29 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/7/603/pdf |
| article xml uploaded. | 14 July 2020 09:29 CEST | Update | https://www.mdpi.com/2076-3921/9/7/603/xml |
| article xml file uploaded | 14 July 2020 09:29 CEST | Update | N/A |
| article html file updated | 14 July 2020 09:00 CEST | Update | N/A |
| article pdf uploaded. | 14 July 2020 08:58 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/7/603/pdf-vor |
| article xml file uploaded | 14 July 2020 08:58 CEST | Update | N/A |
| article html file updated | 10 July 2020 15:35 CEST | Update | N/A |
| article pdf uploaded. | 10 July 2020 15:33 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/7/603/pdf-vor |
| article xml file uploaded | 10 July 2020 15:33 CEST | Update | N/A |
| article html file updated | 10 July 2020 10:41 CEST | Original file | N/A |
| article xml file uploaded | 10 July 2020 10:39 CEST | Update | N/A |
| article pdf uploaded. | 10 July 2020 10:39 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/7/603/pdf-vor |
