| article html file updated | 24 December 2025 17:40 CET | Update | https://www.mdpi.com/1422-0067/21/4/1481 |
| article html file updated | 31 August 2025 12:24 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:55 CEST | Update | N/A |
| article html file updated | 30 June 2020 12:33 CEST | Update | N/A |
| article html file updated | 7 March 2020 17:28 CET | Update | N/A |
| article html file updated | 7 March 2020 15:16 CET | Update | N/A |
| article html file updated | 25 February 2020 04:28 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2020 04:26 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1481/pdf |
| article xml uploaded. | 25 February 2020 04:26 CET | Update | https://www.mdpi.com/1422-0067/21/4/1481/xml |
| article xml file uploaded | 25 February 2020 04:26 CET | Update | N/A |
| article supplementary file uploaded. | 21 February 2020 16:19 CET | - | https://www.mdpi.com/1422-0067/21/4/1481#supplementary |
| article pdf uploaded. | 21 February 2020 16:19 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1481/pdf-vor |
| article xml file uploaded | 21 February 2020 16:19 CET | Original file | N/A |
