| article html file updated | 1 September 2025 21:58 CEST | Update | https://www.mdpi.com/1422-0067/22/4/1994 |
| article html file updated | 25 July 2022 03:53 CEST | Update | - |
| article html file updated | 26 February 2021 02:47 CET | Original file | - |
| article pdf uploaded. | 26 February 2021 02:45 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/4/1994/pdf |
| article xml uploaded. | 26 February 2021 02:45 CET | Update | https://www.mdpi.com/1422-0067/22/4/1994/xml |
| article xml file uploaded | 26 February 2021 02:45 CET | Original file | - |
| article pdf uploaded. | 18 February 2021 03:50 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/4/1994/pdf-vor |
| article pdf uploaded. | 17 February 2021 19:00 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/4/1994/pdf-vor |
| article supplementary file uploaded. | 17 February 2021 18:51 CET | - | https://www.mdpi.com/1422-0067/22/4/1994#supplementary |
| article pdf uploaded. | 17 February 2021 18:51 CET | Version of Record | https://www.mdpi.com/1422-0067/22/4/1994/pdf-vor |