Aini, N., and M. Saifuddin. “DESIGNING TEACHING MATERIAL OF SIMPLE PAST TENSE USING SHALAWAT SONG FOR HIGH SCHOOL SSTUDENTS”. Journal of Research in Foreign Language Teaching (JRFLT), vol. 2, no. 2, Oct. 2021, doi:10.26594/jrflt.v2i2.2686.