SUARNIATI, N. W.; ARDHANA, I. W. .; HIDAYAH, N. .; HANDARINI, D. M. . The Difference between the Effects of Problembased Learning Strategy and Conventional Strategy on Vocational School Students’ Critical Thinking Skills in Civic Education. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 18, n. 8, p. 155–167, 2019. Disponível em: https://ijlter.net/index.php/ijlter/article/view/527. Acesso em: 22 apr. 2026.