Sihombing, B. F., and Farhan Hamid. “Land Law Evolution and Investment Dynamics: Historical Perspective and Contemporary Development Nexus”. Lex Publica 10, no. 1 (June 30, 2023): 66–83. Accessed July 4, 2025. https://journal.appthi.org/index.php/lexpublica/article/view/188.