Singh C.Shelor R.JIUNN-YIH JIANGKlein G.2020-03-062020-03-062004https://scholars.lib.ntu.edu.tw/handle/123456789/472180[SDGs]SDG9Rental software valuation in IT investment decisionsjournal article10.1016/S0167-9236(03)00081-2https://www2.scopus.com/inward/record.uri?eid=2-s2.0-4243109597&doi=10.1016%2fS0167-9236%2803%2900081-2&partnerID=40&md5=829cae2f25c15c45dfd90e070d255739