Ruth Aprilia Manullang, Ester Sianipar, Herman, and Bloner Sinurat. 2022. “The Application of Phonics Instruction in Reading Text at Grade X SMK N.1 Pematangsiantar”. Periodica Journal of Modern Philosophy, Social Sciences and Humanities 4 (March):25-31. https://periodica.org/index.php/journal/article/view/43.