«A CROSS SECTIONAL SURVEY OF THE PREVALENCE OF INSOMNIA AND ASSOCIATED SOCIODEMOGRAPHICS AMONG AMBULATORY ADULT PATIENTS IN A NIGERIAN TEACHING HOSPITAL». Nigerian Journal of Pharmaceutical Research, libk. 21, zenb. 1, 2025(e)ko abuztuaren, or. 33-42, https://doi.org/10.4314/njpr.v21i1.4.