RIYANA, NINDA (2017) THE INFLUENCE OF TAKING “ENGLISH CLUB” EXTRACURRICULAR ACTIVITY ON WRITING AND SPEAKING ABILITY AMONG THE SEVENTH GRADE STUDENTS OF SMP NEGERI 1 SAMPANG, KAB. CILACAP IN THE ACADEMIC YEAR 2016/2017. Bachelor thesis, UNIVERSITAS MUHAMMADIYAH PURWOKERTO.