Hemlata. “ENVIRONMENTAL PSYCHOLOGY: पर्यावरणीय मनोविज्ञान”. International Journal of Research -GRANTHAALAYAH 3, no. 9SE (September 30, 2015): 1–3. Accessed February 2, 2023. https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG15_S09_17.