Panggabean, Rosinta Ria, and Ratih Nugrahati Pratiwi. “Analisis Penerapan Program PKBL Berdasarkan Prinsip Umum Corporate Social Responsibility (CSR): Studi Kasus Pada PT Waskita Karya”. Binus Business Review 2, no. 2 (November 30, 2011): 812-824. Accessed February 23, 2025. https://journal.binus.ac.id/index.php/BBR/article/view/1226.