Eze, O. E., P. Igwe, and O. Onuorah. “PROBLEMATIC SMARTPHONE USE, SLEEP QUALITY, AND BEDTIME PROCRASTINATION AMONG YOUNG ADULTS IN ABAKALIKI: A QUALITATIVE STUDY”. EBSU Journal of Social Sciences and Humanities, vol. 16, no. 1, June 2026, https://ebsu-jssh.com/index.php/EBSUJSSH/article/view/343.