BELAL , A.A.M. “THERMAL ANALYSIS OF Fe (II), Ni (II) AND Cu (II) CHELATES OF SOME TRIAZINE DERIV ATIVES”. Biological Sciences - PJSIR 37, no. 11 (June 9, 2022): 467–470. Accessed July 22, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/2747.