The Effectiveness of community language learning (CLL) in teaching speaking (an experimental study at the second grade students of MAN 2 Surakarta in the academic year of 2015/2016) - Isnaini Rifaatul Mahmudah (Jurusan Pendidikan Bahasa Inggris Fakultas Ilmu Tarbiyah dan Keguruan IAIN Surakarta, 2016)