SYNTHESIS AND BIOLOGICAL ACTIVITIES OF PYRAZOLE DERIVATIVES AND METAL CHELATES WITH Ni (II), Cu (II), Cr (III), Co (III) and Zn (II) ions. IJCSR, [S. l.], v. 1, n. 1, p. 01–09, 2026. Disponível em: https://ijcsrjournal.com/index.php/ijcsr/article/view/4. Acesso em: 21 apr. 2026.