P. D. A. . Sanftenberg, “Value Drivers and Valuation Algorithms of Residential Investments”, IJSBAR, vol. 54, no. 2, pp. 238–250, Oct. 2020, Accessed: Sep. 11, 2025. [Online]. Available: https://gssrr.org/JournalOfBasicAndApplied/article/view/11769