Rosita FY, Achsani F. Ketidakefektifan Kalimat dalam Karangan Liburan Siswa Kelas X SMK IPTEK Weru: Ineffectiveness of Sentences in the Vacation Essays of Grade X Students at SMK IPTEK Weru. Jubasan. 2018;2(2):21-31. doi:10.29407/jbsp.v2i2.12746