Maria Olivia Christina Sianipar, Rina Octavia Simarmata, Salom Tampubolon and Susi Era Lumbangaol (2023) β€œAN ERROR ANALYSIS OF PREPOSITION USAGE IN WRITING PROCEDURE TEXT BY STUDENTS AT SMA HKBP SIDORAME ”, Jurnal Pendidikan dan Pengajaran (JUPEJA), 1(1), pp. 30–33. doi: 10.69820/jupeja.v1i1.44.