The Effectiveness of ADDIE-Based Negotiation Training among University Students. Journal of Golden Generation Economic, [S. l.], v. 1, n. 2, p. 348–361, 2025. DOI: 10.65244/jggeconomic.v1i2.140. Disponível em: https://www.lppnusantara.com/index.php/JGGEconomic/article/view/140. Acesso em: 29 aug. 2026.