| article html file updated | 31 August 2025 10:02 CEST | Update | https://www.mdpi.com/2076-3921/9/2/110 |
| article html file updated | 20 July 2022 18:33 CEST | Update | N/A |
| article html file updated | 6 March 2020 05:49 CET | Update | N/A |
| article html file updated | 28 February 2020 12:42 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2020 12:40 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/2/110/pdf |
| article xml uploaded. | 28 February 2020 12:40 CET | Update | https://www.mdpi.com/2076-3921/9/2/110/xml |
| article xml file uploaded | 28 February 2020 12:40 CET | Update | N/A |
| article pdf uploaded. | 4 February 2020 09:40 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/2/110/pdf-vor |
| article xml file uploaded | 4 February 2020 09:40 CET | Update | N/A |
| article pdf uploaded. | 27 January 2020 12:48 CET | Version of Record | https://www.mdpi.com/2076-3921/9/2/110/pdf-vor |
| article xml file uploaded | 27 January 2020 12:48 CET | Original file | N/A |
