Mochamad Firmansyah, Saifudin Mutaqi. Efektifitas Program Csr “Community Involvement Development” Pada Telkomgroup. jsr [Internet]. 2023 Feb. 19 [cited 2026 May 12];1(3):115-30. Available from: https://scientivapress.org/index.php/jsr/article/view/1156