| article html file updated | 30 August 2025 20:14 CEST | Update | https://www.mdpi.com/2079-6374/9/2/67 |
| article html file updated | 21 August 2025 21:08 CEST | Update | N/A |
| article html file updated | 19 July 2022 19:04 CEST | Update | N/A |
| article html file updated | 12 February 2020 15:00 CET | Update | N/A |
| article html file updated | 20 October 2019 17:08 CEST | Update | N/A |
| article html file updated | 5 July 2019 15:05 CEST | Update | N/A |
| article html file updated | 5 July 2019 09:22 CEST | Update | N/A |
| article html file updated | 24 June 2019 11:38 CEST | Original file | N/A |
| article supplementary file uploaded. | 24 June 2019 11:37 CEST | - | https://www.mdpi.com/2079-6374/9/2/67#supplementary |
| article pdf uploaded. | 24 June 2019 11:37 CEST | Updated version of record | https://www.mdpi.com/2079-6374/9/2/67/pdf |
| article xml uploaded. | 24 June 2019 11:37 CEST | Update | https://www.mdpi.com/2079-6374/9/2/67/xml |
| article xml file uploaded | 24 June 2019 11:37 CEST | Update | N/A |
| article supplementary file uploaded. | 24 May 2019 15:58 CEST | - | https://www.mdpi.com/2079-6374/9/2/67#supplementary |
| article pdf uploaded. | 24 May 2019 15:58 CEST | Version of Record | https://www.mdpi.com/2079-6374/9/2/67/pdf-vor |
| article xml file uploaded | 24 May 2019 15:58 CEST | Original file | N/A |
