| article html file updated | 31 August 2025 18:21 CEST | Update | https://www.mdpi.com/2076-3921/9/4/350 |
| article html file updated | 21 July 2022 02:47 CEST | Update | N/A |
| article html file updated | 8 May 2020 07:36 CEST | Update | N/A |
| article html file updated | 8 May 2020 07:31 CEST | Update | N/A |
| article html file updated | 26 April 2020 14:52 CEST | Update | N/A |
| article pdf uploaded. | 26 April 2020 14:50 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/4/350/pdf |
| article xml uploaded. | 26 April 2020 14:50 CEST | Update | https://www.mdpi.com/2076-3921/9/4/350/xml |
| article xml file uploaded | 26 April 2020 14:50 CEST | Update | N/A |
| article html file updated | 25 April 2020 09:31 CEST | Update | N/A |
| article pdf uploaded. | 25 April 2020 09:29 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/4/350/pdf-vor |
| article xml file uploaded | 25 April 2020 09:29 CEST | Update | N/A |
| article html file updated | 23 April 2020 17:59 CEST | Original file | N/A |
| article pdf uploaded. | 23 April 2020 17:58 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/4/350/pdf-vor |
| article xml file uploaded | 23 April 2020 17:58 CEST | Original file | N/A |
