AGUSTI RAHAYU; SISKA BOCHARI; SRIATI USMAN; HASTINI HASTINI. Word Formation Mastery in Efl Context : An Inquiry Into Derivational Processes in Student Writing . LITERACY : International Scientific Journals of Social, Education, Humanities, [S. l.], v. 4, n. 2, p. 161–168, 2025. DOI: 10.56910/literacy.v4i2.2342. Disponível em: https://jurnal-stiepari.ac.id/index.php/LITERACY/article/view/2342. Acesso em: 5 dec. 2025.