Meisyaroh, Siti. 2022. “USING WHATSAPP MESSENGER AS AN INTERPERSONAL COMMUNICATION MEDIA BETWEEN PARENTS AND TEACHERS IN INFORMING CHILDREN’S LEARNING ACTIVITIES AT SCHOOL”. Jurnal Komunikasi Dan Bisnis 10 (2). Sunter, Jakarta:156-66. https://doi.org/10.46806/jkb.v10i2.904.