Kalinga Teachers’ Journey With Global Citizenship Education: An Impact Assessment Through Interpretative Case Study. International Journal of Environmental Sciences, [S. l.], p. 851–859, 2025. DOI: 10.64252/cjr5fw69. Disponível em: https://theaspd.com/index.php/ijes/article/view/6170.. Acesso em: 6 aug. 2026.