| article html file updated | 24 December 2025 19:01 CET | Update | https://www.mdpi.com/2227-9717/8/6/638 |
| article html file updated | 31 August 2025 21:42 CEST | Update | N/A |
| article html file updated | 21 August 2025 23:52 CEST | Update | N/A |
| article html file updated | 21 July 2022 06:07 CEST | Update | N/A |
| article html file updated | 6 July 2020 06:06 CEST | Update | N/A |
| article html file updated | 14 June 2020 15:09 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2020 15:07 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/6/638/pdf |
| article xml uploaded. | 14 June 2020 15:07 CEST | Update | https://www.mdpi.com/2227-9717/8/6/638/xml |
| article xml file uploaded | 14 June 2020 15:07 CEST | Update | N/A |
| article pdf uploaded. | 27 May 2020 09:16 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/6/638/pdf-vor |
| article xml file uploaded | 27 May 2020 09:16 CEST | Update | N/A |
| article supplementary file uploaded. | 27 May 2020 09:16 CEST | - | https://www.mdpi.com/2227-9717/8/6/638#supplementary |
| article pdf uploaded. | 27 May 2020 09:16 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/6/638/pdf-vor |
| article xml file uploaded | 27 May 2020 09:16 CEST | Original file | N/A |
