भौतिक पर्यावरण पर जनसंख्या वृद्धि के प्रभाव: The Impact of Population Growth on the Physical Environment. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 11, n. 21, p. 1–9, 2016. Disponível em: https://ignited.in/index.php/jasrae/article/view/5999.. Acesso em: 6 aug. 2025.