| article html file updated | 31 August 2025 10:33 CEST | Update | https://www.mdpi.com/2076-3921/9/2/131 |
| article html file updated | 20 July 2022 19:04 CEST | Update | - |
| article html file updated | 6 March 2020 05:54 CET | Update | - |
| article html file updated | 15 February 2020 07:21 CET | Update | - |
| article html file updated | 6 February 2020 03:40 CET | Update | - |
| article pdf uploaded. | 6 February 2020 03:39 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/2/131/pdf |
| article xml uploaded. | 6 February 2020 03:39 CET | Update | https://www.mdpi.com/2076-3921/9/2/131/xml |
| article xml file uploaded | 6 February 2020 03:39 CET | Update | - |
| article html file updated | 3 February 2020 11:32 CET | Original file | - |
| article supplementary file uploaded. | 3 February 2020 11:30 CET | - | https://www.mdpi.com/2076-3921/9/2/131#supplementary |
| article pdf uploaded. | 3 February 2020 11:30 CET | Version of Record | https://www.mdpi.com/2076-3921/9/2/131/pdf-vor |
| article xml uploaded. | 3 February 2020 11:30 CET | Update | - |
| article xml file uploaded | 3 February 2020 11:30 CET | Original file | - |
