“THE EFFECT OF THE IMPLEMENTATION OF THINK-TALK-WRITE (TTW) LEARNING STRATEGY ON THE ABILITY TO UNDERSTAND THE CONCEPT AND MATHEMATICS COMMUNICATION OF STKIP MUHAMMADIYAH MUARA BUNGO STUDENTS” (2022) Jurnal Tunas Pendidikan, 5(1), pp. 68–76. doi:10.52060/pgsd.v5i1.789.