Markhamah, Markhamah, and Linda Septi Wulandari. “Argument Structure in Essays Written by Class VIII Students of SMP Muhammadiyah 1 Kartasura”. SeBaSa: Jurnal Pendidikan Bahasa Dan Sastra Indonesia, vol. 4, no. 1, May 2021, pp. 11-20, doi:10.29408/sbs.v4i1.2734.