EVALUATION OF THE IMPACT OF SCHOOL-BASED DYSMENORRHEA EDUCATION ON CHANGES IN KNOWLEDGE ANDPERCEPTION OF FEMALE STUDENTS AT STATE SENIOR HIGHSCHOOL 1 KEDIRI: EVALUASI DAMPAK EDUKASI DISMENORE BERBASIS SEKOLAHTERHADAP PERUBAHAN PENGETAHUAN DAN PERSEPSI SISWI SMA NEGERI 1 KEDIRI. WISDOM. 2026;3(1). doi:10.71275/wisdom.v3i1.154