KUNDA, Rudwan Elnile; EBRAHIM, Mutaz. The Role of Quality Cost Method in Achieving Competitive Advantage: Case Study of Kenana Sugar Co. Ibn Khaldoun Journal for Studies and Researches, فلسطين, v. 1, n. 3, 2021. DOI: 10.56989/benkj.v1i3.1584. Disponível em: https://www.benkjournal.com/benkj/article/view/1584. Acesso em: 13 jun. 2026.