KONONENKO V. A SOWER IN THE FIELD OF EDUCATION. DEDICATED TO THE 70TH ANNIVERSARY OF VASYL HRYHOROVYCH KREMEN, PRESIDENT OF THE NATIONAL ACADEMY OF PEDAGOGICAL SCIENCES OF UKRAINE. jpnu [Internet]. 2019 Jun. 20 [cited 2024 May 7];6(2):129-32. Available from: https://scijournals.pnu.edu.ua/index.php/jpnu/article/view/1884