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January 21, 2022

Day

Dear authors! We invite you to publish in foreign scientific journal “PNAP. SCIENTIFIC JOURNAL OF POLONIA UNIVERSITY PERIODYK NAUKOWY AKADEMII POLONIJNEJ” TOM 50 № 1, 2022 The deadline for submission of materials is February 4, 2022 A scientific article published in the scientific journal “PNAP” is considered a publication in a periodical scientific publication of...
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