| article html file updated | 16 August 2026 01:57 CEST | Update | https://www.mdpi.com/1999-4907/10/6/489 |
| article html file updated | 30 August 2025 20:50 CEST | Update | N/A |
| article html file updated | 20 July 2022 15:58 CEST | Update | N/A |
| article html file updated | 12 February 2020 18:07 CET | Update | N/A |
| article html file updated | 21 October 2019 11:28 CEST | Update | N/A |
| article html file updated | 5 July 2019 19:48 CEST | Update | N/A |
| article html file updated | 5 July 2019 13:02 CEST | Update | N/A |
| article html file updated | 5 July 2019 12:37 CEST | Update | N/A |
| article html file updated | 14 June 2019 05:23 CEST | Update | N/A |
| article supplementary file uploaded. | 14 June 2019 05:22 CEST | - | https://www.mdpi.com/1999-4907/10/6/489#supplementary |
| article pdf uploaded. | 14 June 2019 05:22 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/6/489/pdf |
| article xml uploaded. | 14 June 2019 05:22 CEST | Update | https://www.mdpi.com/1999-4907/10/6/489/xml |
| article xml file uploaded | 14 June 2019 05:22 CEST | Update | N/A |
| article html file updated | 6 June 2019 12:26 CEST | Original file | N/A |
| article supplementary file uploaded. | 6 June 2019 12:25 CEST | - | https://www.mdpi.com/1999-4907/10/6/489#supplementary |
| article pdf uploaded. | 6 June 2019 12:25 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/6/489/pdf-vor |
| article xml file uploaded | 6 June 2019 12:25 CEST | Original file | N/A |
