[1]
S. Wahyuni, N. R. Indriastuti, and D. A. Mustikawati, “THE IMPLEMENTATION OF PICTURE SERIES TO IMPROVE STUDENTS SPEAKING ABILITY AT THE SECOND GRADE OF SMP MUHAMMADIYAH 3 JETIS PONOROGO IN ACADEMIK YEAR 2016/2017”, ED, vol. 2, no. 2, pp. 148–160, Sep. 2018.