Indra Winaya, I.P. and Maradona, A.F. 2026. Determinants of Interest in Procurement of Goods/Services Certification Among Police Personnel: the Role of Organizational Support, Self-Efficacy, Workload, and Career Motivation. Advances In Social Humanities Research. 4, 8 (Aug. 2026), 443–462. DOI:https://doi.org/10.46799/adv.v4i8.600.