admin JCP, “THE EFFECT OF GRAMMAR WHEEL AND MIND MAPPING ON THE STUDENTS’ WRITING OF NARRATIVE TEXT OF THE EIGHTH GRADE OF SMPN 10 MUARA TEWEH: Boby Saputra, Wahyuningsih Usadiati, Natalina Asi”, JCP, vol. 7, no. 1, pp. 17–30, Oct. 2019.