| article html file updated | 31 August 2025 07:48 CEST | Update | https://www.mdpi.com/1422-0067/21/1/267 |
| article html file updated | 19 July 2022 20:30 CEST | Update | N/A |
| article html file updated | 14 February 2020 22:46 CET | Update | N/A |
| article html file updated | 16 January 2020 14:08 CET | Update | N/A |
| article html file updated | 1 January 2020 07:50 CET | Update | N/A |
| article html file updated | 1 January 2020 07:06 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2019 12:01 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/1/267/pdf |
| article xml uploaded. | 31 December 2019 12:01 CET | Update | https://www.mdpi.com/1422-0067/21/1/267/xml |
| article xml file uploaded | 31 December 2019 12:01 CET | Update | N/A |
| article supplementary file uploaded. | 30 December 2019 17:21 CET | - | https://www.mdpi.com/1422-0067/21/1/267#supplementary |
| article pdf uploaded. | 30 December 2019 17:21 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/267/pdf-vor |
| article xml file uploaded | 30 December 2019 17:21 CET | Original file | N/A |
