| article html file updated | 31 August 2025 11:15 CEST | Update | https://www.mdpi.com/2076-3921/9/2/148 |
| article html file updated | 20 July 2022 19:47 CEST | Update | N/A |
| article html file updated | 6 March 2020 05:58 CET | Update | N/A |
| article html file updated | 29 February 2020 15:19 CET | Original file | N/A |
| article pdf uploaded. | 29 February 2020 15:18 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/2/148/pdf |
| article xml uploaded. | 29 February 2020 15:18 CET | Update | https://www.mdpi.com/2076-3921/9/2/148/xml |
| article xml file uploaded | 29 February 2020 15:18 CET | Update | N/A |
| article pdf uploaded. | 10 February 2020 15:04 CET | Version of Record | https://www.mdpi.com/2076-3921/9/2/148/pdf-vor |
| article xml file uploaded | 10 February 2020 15:04 CET | Original file | N/A |
