ENJELICA, I.; RAMADHANI, A. O. C.; SAFITRI, M. A. Analisis Indeks Harga Properti Residensial Non-Landed di Singapura Antar Segmentasi Pasar: Pendekatan One-Way ANOVA (2018-2025). Surplus: Jurnal Ekonomi dan Bisnis, [S. l.], v. 5, n. 1, p. 9–15, 2026. DOI: 10.71456/sur.v5i1.2013. Disponível em: https://yptb.org/index.php/sur/article/view/2013. Acesso em: 9 nov. 2026.