JACKSON, E. A. Modernising the Education System to Confront Realities of 21st Century Digital Space in Sierra Leone: a Practical Discourse. Educational Challenges, Kharkiv, UA, v. 27, n. 1, p. 12-22, 2022. DOI: 10.34142/2709-7986.2022.27.1.01. Disponível em: https://www.educationalchallenges.org.ua/index.php/education_challenges/article/view/80. Acesso em: 7 jun. 2026.