@article {909, title = {CONTENTS}, journal = {Journal of Baltic Science Education}, volume = {19}, year = {2020}, month = {December/2020}, pages = {Continuous}, type = {Other}, chapter = {859}, abstract = {Contents, JBSE, Vol. 19, No. 6, 2020}, keywords = {contents}, issn = {1648-3898}, url = {http://oaji.net/articles/2020/987-1606572027.pdf}, author = {Editorial Board} }