2026. VALIDITY AND RELIABILITY ANALYSIS OF MULTIPLE CHOICE QUESTIONS ON THE QURAN AND HADITH IN THE SUBJECTS OF DA’WAH, KHUTBAH, AND TABLIG FOR GRADE XI AT MAN 1 MANDAILING NATAL. Jurnal Kepemimpinan dan Pengurusan Sekolah. 11, 3 (Jun. 2026), 2026–2036. DOI:https://doi.org/10.34125/jkps.v11i3.2626.