2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/96510In this paper, we consider new components of the key space of the Moduli space of minimal surfaces in flat 4-tori and calculate their dimensions. Moreover, we construct an example of minimal surfaces in 4-tori and obtain an element of the Moduli. In the process of the construction, we give an example of minimal surfaces with good property in a 3-torus distinct from classical examples.22pages, 1AMSLatex-file, 1diagrams-file. to appear in Journal of the London Mathematical SocietyDifferential Geometry49Q05, 53A10text