Arishanti, Indah Nurul, and Agung Setyawan. 2022. “IMPROVING MATHEMATICS LEARNING OUTCOMES IN UNITS OF TIME USING WALL CLOCK MEDIA AT SDN TUNJUNG 4”. Maktab: Jurnal Pendidikan Dan Teknologi 1 (1):304-13. http://journal.citradharma.org/index.php/maktab/article/view/488.