Halimatussakdiah, Halimatussakdiah. “THE IMPORTANCE OF USE OF EFFECTIVE SENTENCES FOR PHYSICAL STUDENTS OF UNIMED FMIPA”. JURNAL HANDAYANI PGSD FIP UNIMED, vol. 9, no. 2, Jan. 2019, pp. 12-16, doi:10.24114/jh.v9i2.12013.