Annisa Oktareangga Dheany and Preambudi, A. 2026. PREFERENCES AND PRIORITIES IN SPATIAL EXPANSION OF TYPE-21 HOUSES. Jurnal Teknik Sipil dan Arsitektur. 31, 1 (Jan. 2026), 114-120. DOI:https://doi.org/10.36728/jtsa.v31i1.5803.