Pudjo Suharso, Sukidin. “Community Development Model: The Case Study of Corporate Social Responsibility (Csr) Implementation at Pt Perkebunan Nusantara X Jember”. International Journal of Social Sciences and Humanities Invention 4, no. 8 (August 2, 2017). Accessed December 1, 2024. https://valleyinternational.net/index.php/theijsshi/article/view/822.