| article html file updated | 24 December 2025 19:20 CET | Update | https://www.mdpi.com/2077-0383/9/6/1880 |
| article html file updated | 31 August 2025 23:46 CEST | Update | N/A |
| article html file updated | 21 July 2022 21:01 CEST | Update | N/A |
| article html file updated | 23 June 2020 02:59 CEST | Update | N/A |
| article pdf uploaded. | 23 June 2020 02:58 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1880/pdf |
| article xml uploaded. | 23 June 2020 02:58 CEST | Update | https://www.mdpi.com/2077-0383/9/6/1880/xml |
| article xml file uploaded | 23 June 2020 02:58 CEST | Update | N/A |
| article html file updated | 21 June 2020 06:48 CEST | Update | N/A |
| article pdf uploaded. | 21 June 2020 06:47 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1880/pdf-vor |
| article xml file uploaded | 21 June 2020 06:47 CEST | Update | N/A |
| article html file updated | 17 June 2020 15:48 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2020 15:47 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1880/pdf-vor |
| article xml file uploaded | 17 June 2020 15:47 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2020 13:29 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1880/pdf-vor |
| article pdf uploaded. | 16 June 2020 13:29 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/6/1880/pdf-vor |
