| article html file updated | 31 August 2025 07:54 CEST | Update | https://www.mdpi.com/1422-0067/21/1/289 |
| article html file updated | 19 July 2022 20:25 CEST | Update | N/A |
| article html file updated | 14 February 2020 23:05 CET | Update | N/A |
| article html file updated | 16 January 2020 14:36 CET | Update | N/A |
| article html file updated | 10 January 2020 02:06 CET | Update | N/A |
| article html file updated | 9 January 2020 04:05 CET | Update | N/A |
| article pdf uploaded. | 9 January 2020 04:04 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/1/289/pdf |
| article xml uploaded. | 9 January 2020 04:04 CET | Update | https://www.mdpi.com/1422-0067/21/1/289/xml |
| article xml file uploaded | 9 January 2020 04:04 CET | Update | N/A |
| article pdf uploaded. | 6 January 2020 03:04 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/1/289/pdf-vor |
| article xml file uploaded | 6 January 2020 03:04 CET | Update | N/A |
| article html file updated | 2 January 2020 12:22 CET | Original file | N/A |
| article pdf uploaded. | 2 January 2020 12:20 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/1/289/pdf-vor |
| article xml file uploaded | 2 January 2020 12:20 CET | Update | N/A |
| article xml file uploaded | 31 December 2019 16:59 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2019 16:59 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/289/pdf-vor |
