Ramadhan, Dea, and Hilyah Magdalena. “Assessing Information System Acquisition and Implementation Using COBIT 4.1 in Housing Developers”. Sinkron : jurnal dan penelitian teknik informatika 10, no. 3 (July 5, 2026): 1267-1276. Accessed August 27, 2026. https://www.jurnal.polgan.ac.id/index.php/sinkron/article/view/16039.