KRISNAWANGSEH, Afni; MUTIARA, Elok; BAHAR, Mohammad Arsyad. Application of Green Architecture Principles in Umbulan Pasuruan Natural Tourism Design. Proceedings of the International Conference on Green Technology, [S.l.], v. 10, p. 44-45, feb. 2020. ISSN 2580-7099. Available at: <http://conferences.uin-malang.ac.id/index.php/ICGT/article/view/1167>. Date accessed: 27 may 2020.