Plexiform fibromyxoma is a rare primary mesenchymal tumor of the gastrointestinal tract, first reported by Takahashi in 2007 and officially recognized as a subtype of gastric mesenchymal tumor by the ...

A Longitudinal Study of SFLEP Cup National Foreign Language Teaching Contests. Open Journal of Social Sciences, 13, 287-308. doi: 10.4236/jss.2025.137017 . English language education (ELE) holds a ...