Nguyen Van, D.B. and Nguyen Thi Phuong 2025. Synthesis and structural characterization of CoMn₂O₄ binary metal oxide from metal-organic frameworks. Journal of Military Science and Technology. 104, 104 (Jun. 2025), 79–86. DOI:https://doi.org/10.54939/1859-1043.j.mst.104.2025.79-86.