Desi Triana Ayun Sari, Irgi Ahmad Fahrizi and Ginting, D. A. . (2023) “Improving Student’s English Vocabulary Mastery Using The Sing and Play Method in Class 4 MIS Baiturrahman Basilam BL 2022/2023 Academic Year ”, Journal of Classroom Action Research , 2(2), pp. 17–26. doi: 10.52622/jcar.v2i2.159.