| article html file updated | 24 December 2025 17:21 CET | Update | https://www.mdpi.com/1422-0067/21/3/998 |
| article html file updated | 31 August 2025 10:35 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:07 CEST | Update | N/A |
| article html file updated | 20 February 2020 18:01 CET | Update | N/A |
| article html file updated | 15 February 2020 07:28 CET | Update | N/A |
| article html file updated | 7 February 2020 17:35 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2020 14:09 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/998/pdf |
| article xml uploaded. | 7 February 2020 14:09 CET | Update | https://www.mdpi.com/1422-0067/21/3/998/xml |
| article xml file uploaded | 7 February 2020 14:09 CET | Update | N/A |
| article pdf uploaded. | 3 February 2020 14:58 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/998/pdf-vor |
| article xml file uploaded | 3 February 2020 14:58 CET | Original file | N/A |
