TSIUTSIUNKOU, A. ISSUES OF STRENGTHENING THE OFFICIAL DISCIPLINE IN THE WORK OF THE 1ST ALL-BELARUSIAN RALLY OF SHOCK WORKERS OF THE WORKERS ’ AND PEASANTS’ MILITIA OF THE BSSR (BASED ON THE MATERIALS OF THE NEWSPAPER "NA VARCE KASTRYCHIKA"). Вестник Полоцкого государственного университета. Серия А. Гуманитарные науки 2019, 158-160.