Sianturi AC, Kustiani I, Siregar AM. Implementasi Sistem Manajemen Mutu ISO 9001:2015 PT Nindya Karya (Persero) pada Proyek Constructing of Nine (9) New Buildings and Supporting Infrastructures of UIN Raden Fatah Palembang. JRSDD [Internet]. 2021Nov.13 [cited 2025Nov.17];8(4):Hal. 721 - 732. Available from: http://journal.eng.unila.ac.id/index.php/jrsdd/article/view/1535