[1]
R. Abdilla, Syafri Ahmad, and Salmaini Salmaini, “KEVALIDAN MODUL AJAR MATEMATIKA KURIKULUM MERDEKA MATERI RASIO KELAS VI SEKOLAH DASAR BERBASIS PROBLEM-BASED LEARNING: MODUL AJAR RASIO”, didaktik, vol. 11, no. 04, pp. 445 - 448, Dec. 2025.