SAKTI, D. P. EFFECT OF OPEN-ENDED APPROACH TOWARD CRITICAL THINKING ABILITY OF VOCATIONAL HIGH SCHOOL STUDENTS. TRIADIK, [S. l.], v. 15, n. 2, 2017. DOI: 10.33369/triadik.v15i2.2863. Disponível em: https://ejournal.unib.ac.id/triadik/article/view/2863. Acesso em: 8 may. 2024.