KUMAR, A. A Study of English-Speaking Problems of Indian Students at Mahachulalongkornrajavidyalaya University. วารสารพุทธจิตวิทยา, [S. l.], v. 10, n. 5, p. 838–845, 2025. Disponível em: https://so03.tci-thaijo.org/index.php/jbp/article/view/289347. Acesso em: 16 ก.ย. 2026.