Manga, P. M., Yamte, V. J., & Kwada, H. (2023). Therapeutic Effect of Outdoor Landscape on Patients’ Healing in the Tertiary Hospitals in Yola, Nigeria. Savannah Journal of Science and Engineering Technology, 1(4), 137–143. Retrieved from https://www.sajsetjournal.com.ng/index.php/journal/article/view/54