AN ANALYSIS OF ENGLISH TEACHERS’ STRATEGIES ONE - LEARNING CLASSES DURING COVID-19 AT SMK NEGERI 1 PEMATANGSIANTAR. jbl [Internet]. 25 Oktober 2021 [dikutip 21 Desember 2025];3(2):75-8. Tersedia pada: https://jurnal.usi.ac.id/index.php/jbl/article/view/997