1.
Liu T-K. R&D Expenditure, Spillovers and Productivity-Empirical Study of Taiwanese Optoelectronic Industry. 5002 [Internet]. 2019 Aug. 6 [cited 2024 Nov. 21];9(8):888-900. Available from: https://archive.aessweb.com/index.php/5002/article/view/1845