Indeks Kenyamanan Berdasarkan Kondisi Iklim Mikro dan Persepsi Pengunjung di Bukit Pelangi, Kota Sangatta: Comfort Index Based on Microclimate Conditions and Visitor Perceptions in Bukit Pelangi, Sangatta City. perennial. 2026;22(1):1-11. doi:10.24259/perennial.v22i1.46354