Neysa Ivah Umma, Yitno Utomo. Development of Generator Set Product Services Using Quality Function Deployment at PT X. j.sist.teknik.industri. [Internet]. 2023 Jul. 28 [cited 2025 Dec. 16];25(2):298-311. Available from: https://talenta.usu.ac.id/jsti/article/view/11890