[1]
E. A. Pratiwi, L. Ananda, B. H. Rispawati, and R. P. Safitri, “Relationship of Gadget Use With Sleep Quality in Pandemy Covid-19 In School Age Children in State Elementary School Goa Jereweh District West Sumbawa”, sjik, vol. 9, no. 2, pp. 1680–1686, Nov. 2020.