Rombean, C. et al. 2021. PENTINGNYA PENYAMPAIAN INFORMASI YANG TEPAT UNTUK MEMBANGUN KOMUNIKASI EFEKTIF KEPADA SISWA KELAS III SEKOLAH DASAR [THE IMPORTANCE OF DELIVERING INFORMATION APPROPRIATELY IN BUILDING EFFECTIVE COMMUNICATION TO GRADE 3 OF PRIMARY STUDENTS]. JOHME: Journal of Holistic Mathematics Education. 5, 1 (Jun. 2021), 13–30. DOI:https://doi.org/10.19166/johme.v5i1.2055.