“Systematic Spelling Instruction Resolves Beginning Reading Difficulties In Primary Classrooms: Instruksi Mengeja Sistematis Mengatasi Kesulitan Membaca Permulaan Di Ruang Kelas Dasar”. 2026. Indonesian Journal of Education Methods Development 21 (4): 10.21070/ijemd.v21i4.1180. https://doi.org/10.21070/ijemd.v21i4.1180.