@article {774, title = {CONTENTS}, journal = {Journal of Baltic Science Education}, volume = {18}, year = {2019}, month = {August/2019}, pages = {Continuous}, type = {Other}, chapter = {487}, abstract = {Contents, JBSE, Vol. 18, No. 4, 2019}, keywords = {contents}, issn = {1648-3898}, url = {http://oaji.net/articles/2019/987-1564685181.pdf}, author = {Editorial Board} }