- Reserves of Selenium in Poland in 2023Jan 15, 2024
- Reserves of Selenium in Poland in 2022Jan 15, 2023
- Reserves of Selenium in Poland in 2021Jan 15, 2022
- Reserves of Selenium in Poland in 2020Jan 15, 2021
- Reserves of Selenium in Poland in 2019Jan 15, 2020
- Reserves of Selenium in Poland in 2018Jan 15, 2019
- Reserves of Selenium in Poland in 2017Jan 15, 2018
- Reserves of Selenium in Poland in 2016Jan 15, 2017
- Reserves of Selenium in Poland in 2015Jan 15, 2016
- Reserves of Selenium in Poland in 2014Jan 15, 2015
- Reserves of Selenium in Poland in 2013Jan 15, 2014