Julfah, J., and F. Megawati. “Speaking Problems Faced by Lower Secondary School Efl Learners: Masalah Berbicara Yang Dihadapi Oleh Peserta Didik Sekolah Menengah Pertama”. Indonesian Journal of Education Methods Development, Vol. 18, no. 1, Feb. 2023, p. 10.21070/ijemd.v21i.722, doi:10.21070/ijemd.v21i.722.