VALIDITAS PENGEMBANGAN LOCAL INSTRUCTIONAL THEORY BERBASIS REALISTIC MATHEMATICS EDUCATION PADA TOPIK APLIKASI TURUNAN. Jurnal Kepemimpinan dan Pengurusan Sekolah, [S. l.], v. 11, n. 3, p. 2383–2393, 2026. DOI: 10.34125/jkps.v11i3.3288. Disponível em: https://ejurnal.stkip-pessel.ac.id/index.php/kp/article/view/3288. Acesso em: 28 jul. 2026.