Pakpahan, F.I. (trans.) (2025) “THE EFFECT OF THE FREE EXPRESSION METHOD ON STUDENTS’ CREATIVITY IN CREATING ADVERTISING WaORKS IN SIXTH GRADE ELEMENTARY SCHOOL STUDENTS ”, Jurnal Keluarga Sehat Sejahtera, 23(1), pp. 249–260. doi:10.24114/jkss.v23i1.68123.