OKTAVIANI, F.; MOHAMMAD EDY NURTAMAM; ERNA DWI LESTARI. ANALYSIS OF TEACHER CHALLENGES IN INCREASING MOTIVATION FOR LEARNING MATHEMATICS IN PRIMARY SCHOOL STUDENTS AT SDN KRATON 1 BANGKALAN. Didaktik : Jurnal Ilmiah PGSD STKIP Subang, v. 10, n. 04, p. 231 - 239, 31 Dec. 2024.