Irawan, Dandan. “Positioning Koperasi Melalui Pendekatan ICA Grid Model: Studi Pada Koperasi Peternakan Sapi Bandung Selatan”. Coopetition : Jurnal Ilmiah Manajemen 12, no. 3 (November 2, 2021): 465–476. Accessed July 22, 2024. https://journal.ikopin.ac.id/index.php/coopetition/article/view/753.