Ayu Virnandasari, Mawardi FD. SROI Program Lingkungan Peternakan Sapi Terintegrasi (Literasi) CSR Petrokimia Gresik : Pendekatan Present Value dan Future Value. Owner [Internet]. 2024Mar.31 [cited 2026Apr.21];8(2):1669-86. Available from: https://owner.polgan.ac.id/index.php/owner/article/view/2184