Dear authors! We invite you to publish in foreign scientific journal “PNAP. SCIENTIFIC JOURNAL OF POLONIA UNIVERSITY PERIODYK NAUKOWY AKADEMII POLONIJNEJ” TOM 53 № 4, 2022 The deadline for submission of materials is August 31, 2022 PNAP is a scientific journal of the Polonia Academy in Częstochowa, which brings together scholars from different continents whose...Read More