Bonarahma, Rinaldy, and Sahat Hutajulu. “Development of an AI-Based Prototype for Integrating Design and Cost Estimation in the Early Stages of Residential Construction: A Design Thinking Approach and Adoption Validation”. Journal Research of Social Science, Economics, and Management, vol. 6, no. 1, Aug. 2026, pp. 160-71, doi:10.59141/jrssem.v6i1.1634.