Wawolumaja, Rudy, Santoso Santoso, Winda Halim, and Vania Carolina. “Analisis Penerapan Metode ‘Non-Value Added Activity Ellimination (Novaceli)’ Pada Organisasi Nir Laba Di Lingkungan GKI”. Journal of Integrated System 4, no. 2 (December 30, 2021): 168–180. Accessed September 19, 2024. http://114.7.153.31/index.php/jis/article/view/3538.