Petkova, Petya, Vesselin Nedkov, Jordanka Tacheva, Petko Vasilev, Dian Hristov, Genoveva Nedelcheva, Ivaylo Dimitrov, Atanas Ivanov, and Ibrahim Ahmed. “TETRAHEDRAL AND OCTAHEDRAL COMPLEXES OF MN2+ IN THE AQUEOUS SOLUTIONS OF MNCL2.4H2O”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH 3, no. 1 (March 5, 2023): 84–88. Accessed December 22, 2024. https://jsar.ftn.shu.bg/index.php/jsar/article/view/68.