Kholiavko, Nataliya I., and Tetyana Shestakovska. “Methodological Aspects of universities’ R&D Comercialization in Ukraine in the Context of the Quаdruplе HеlÑ–x Model”. Jurnal Perspektif Pembiayaan dan Pembangunan Daerah 6, no. 2 (November 18, 2018): 265 - 276. Accessed July 9, 2024. https://online-journal.unja.ac.id/JES/article/view/5367.