HUROMBO, B.; CHATIBURA, D.; LEFADOLA, B. P. . Enhancing Teacher Competence through In-Service Training: Evidence from Tourism and Hospitality Education in Botswana. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 25, n. 8, p. 839–856, 2026. Disponível em: https://ijlter.net/index.php/ijlter/article/view/3022. Acesso em: 8 sep. 2026.