INUWA, A. M. . ESTABLISHING VALIDITY AND RELIABILITY: A QUALITATIVE STUDY OF STUDENTS’ DROPOUT FACTORS IN SOKOTO METROPOLIS NIGERIA. Sokoto Educational Review, [S. l.], v. 24, n. 1, p. 194–211, 2025. Disponível em: http://www.sokedureview.org/index.php/SER/article/view/546. Acesso em: 12 nov. 2025.