candidate of chemical sciences, docent, associate professor Pavlodar State University 140008, Republic of Kazakhstan, Pavlodar region, Pavlodar, Lomov, st. 6
ISSN 2311-5122. Article metadata is hosted on the eLIBRARY.RU platform.
Publisher — LLC «MCNO»
Editor-in-Chief - Marina Yu. Zvezdina.
Publisher — LLC «MCNO»
Editor-in-Chief - Marina Yu. Zvezdina.