Candidate of chemical sciences, senior lecturer, M.Utemisov West Kazakhstan university, Republic of Kazakhstan, Uralsk
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.