Hasrul H, Limankrisna N, Muharam H. THE ROLE OF STRATEGIC COLLABORATION IN IMPROVING SUPPLIER PERFORMANCE: A BUYER-SUPPLIER PERSPECTIVE IN A REGIONAL-OWNED ENTERPRISE IN DKI JAKARTA. ECO EDU ENTRE [Internet]. 2025Apr.30 [cited 2026May19];5(1):284-95. Available from: http://ije3.esc-id.org/index.php/home/article/view/367