Suherman and Wahyu Yunian Putra, R. 2025. The relationship between screen time and sleep quality in adolescents: a quantitative survey study. Journal of Life-Span Psychology, Linguistics, and Media Studies. 1, 01 (Jun. 2025), 22 – 30. DOI:https://doi.org/10.64268/jllm.v1i01.3.