na INLIS000000000000002 20220124033948 0010-0122000002 ta 220124 0 978-602-5568-04 001.4 001.4 JAS p Jasa Ungguh Muliawan Penelitian Tindakan Kelas : Classroom Action Research / Jasa Ungguh Muliawan Cet 1 Yokyakarta : Gava Media, 2018 v, 248 hlm. : Ilus ; 15.5 x 23 cm. Penelitian