Oktaviani Windra Puspita
Indonesian Language Education and Literature Department, Sebelas Maret University, Surakarta, Indonesia
Andayani
Indonesian Language Education and Literature Department, Sebelas Maret University, Surakarta, Indonesia
Herman J. Waluyo
Indonesian Language Education and Literature Department, Sebelas Maret University, Surakarta, Indonesia
Muhammad Rohmadi
Indonesian Language Education and Literature Department, Sebelas Maret University, Surakarta, Indonesia