Azizova, Safina Isroil qizi and Khakberdiyev, Shukhrat Makhramovich SYNTHESIS OF AMINOPICALINES WITH GOSSYPOL SCHIFF BASE AND PREPARATION OF METALLOCOMPLEXES WITH Cu2+, Ni2+SALTS. MIASTO PRZYSZŁOŚCI, 49. pp. 1075-1080. ISSN 2544-980X