Aradhana, Fardan Andhika, and Baziedy Aditya Darmawan. “ Wijaya Karya Beton Tbk”. Selekta Manajemen: Jurnal Mahasiswa Bisnis & Manajemen 2, no. 5 (December 19, 2023): 19–29. Accessed May 17, 2025. https://journal.uii.ac.id/selma/article/view/31943.