THEORETICAL AND PRACTICAL JOURNAL "KB"

30.12.2023 the 23th issue of the journal "KB" was released

30.06.2023 the 22th issue of the journal "KB" was released

30.12.2022 the 21th issue of the journal "KB" was released

30.06.2022 the 20th issue of the journal "KB" was released

30.12.2021 the 19th issue of the journal "KB" was released

30.06.2021 the 18th issue of the journal "KB" was released

30.12.2020 the 17th issue of the journal "KB" was released

30.06.2020 the 16th issue of the journal "KB" was released

30.12.2019 the 15th issue of the journal "KB" was released

30.06.2019 the 14th issue of the journal "KB" was released

30.12.2018 the 13th issue of the journal "KB" was released

30.06.2018 the 12th issue of the journal "KB" was released

26.12.2017 the 11th issue of the journal "KB" was released