Yoan Desyoni Nainggolan and Beny OY Marpaung 2025. Design of Cottage and Recreation Area in Sibolga City with a Tropical Architectural Approach. Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika. 3, 5 (Sep. 2025), 51–62. DOI:https://doi.org/10.61132/jupiter.v3i5.1073.