PINKI. भौतिक भूगोल में प्रमुख अवधारणा एवं परिचय . Innovative Research Thoughts, [S. l.], v. 9, n. 1, p. 57–64, 2023. Disponível em: https://irt.shodhsagar.com/index.php/j/article/view/576. Acesso em: 19 apr. 2025.