डॉ0 आर0 के0 त्रिपाठी. “पर्यावरण का मानव समाज पर प्रभाव”. International Journal of Advanced Research in Multidisciplinary Sciences EISSN 2581-8996, vol. 4, no. 1, Jan. 2021, pp. 175-80, https://journal.ijarms.org/index.php/ijarms/article/view/338.