MEGASARI, M., Maryati, S. and Septiani, D. (2025) “PENGARUH GADGET DAN BOOKLET TERHADAP KUALITAS TIDUR ANAK DI SD NEGERI LINGGABUDI CIMAHI: The Influence of Gadgets and Booklets on Children’s Sleep Quality at Linggabudi Elementary School, Cimahi”, JURNAL KESEHATAN KARTIKA, 20(3), pp. 189–195. doi: 10.26874/jkkes.v20i3.467.