HALIK, Fitriani; ACFIRA, Lukytta Gusti; TAWADDUD, Besse Irna. VALIDITY OF TEACHING MATERIALS BASED ON PROBLEM BASED LEARNING IN BASIC STATISTICS COURSE IN GRAPHICS ENGINEERING STUDENTS: VALIDITAS BAHAN AJAR BERBASIS PROBLEM-BASED LEARNING UNTUK PEMBELAJARAN STATISTIKA DASAR BAGI MAHASISWA TEKNIK GRAFIS. MaPan : Jurnal Matematika dan Pembelajaran, [S. l.], v. 10, n. 2, p. 207–218, 2022. DOI: 10.24252/mapan.2022v10n2a2. Disponível em: https://journal.uin-alauddin.ac.id/index.php/Mapan/article/view/31956. Acesso em: 9 may. 2025.