| article html file updated | 2 September 2025 01:45 CEST | Update | https://www.mdpi.com/2076-3921/10/4/515 |
| article html file updated | 22 August 2025 00:47 CEST | Update | N/A |
| article html file updated | 25 July 2022 09:17 CEST | Update | N/A |
| article html file updated | 3 August 2021 04:28 CEST | Update | N/A |
| article html file updated | 29 March 2021 10:03 CEST | Update | N/A |
| article pdf uploaded. | 29 March 2021 09:57 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/4/515/pdf |
| article xml uploaded. | 29 March 2021 09:57 CEST | Update | https://www.mdpi.com/2076-3921/10/4/515/xml |
| article xml file uploaded | 29 March 2021 09:57 CEST | Update | N/A |
| article html file updated | 27 March 2021 00:06 CET | Update | N/A |
| article pdf uploaded. | 26 March 2021 04:14 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/4/515/pdf-vor |
| article xml file uploaded | 26 March 2021 04:14 CET | Update | N/A |
| article html file updated | 26 March 2021 03:18 CET | Update | N/A |
| article xml file uploaded | 26 March 2021 03:16 CET | Update | N/A |
| article pdf uploaded. | 26 March 2021 03:16 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/4/515/pdf-vor |
| article html file updated | 26 March 2021 03:07 CET | Update | N/A |
| article pdf uploaded. | 26 March 2021 03:06 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/4/515/pdf-vor |
| article xml file uploaded | 26 March 2021 03:06 CET | Update | N/A |
| article html file updated | 25 March 2021 15:04 CET | Update | N/A |
| article pdf uploaded. | 25 March 2021 15:03 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/4/515/pdf-vor |
| article xml file uploaded | 25 March 2021 15:03 CET | Update | N/A |
| article html file updated | 25 March 2021 14:55 CET | Original file | N/A |
| article pdf uploaded. | 25 March 2021 14:53 CET | Version of Record | https://www.mdpi.com/2076-3921/10/4/515/pdf-vor |
| article xml file uploaded | 25 March 2021 14:53 CET | Original file | N/A |
