GUSTIENTIEDINA, G.; JALINUS, N. Mengembangkan Ketrampilan Berpikir Kritis Melalui Kolaborasi Model Jigsaw dengan Model Problem-Based Learning. INVOTEK: Jurnal Inovasi Vokasional dan Teknologi, [S. l.], v. 20, n. 3, p. 43–52, 2020. DOI: 10.24036/invotek.v20i3.745. Disponível em: http://invotek.ppj.unp.ac.id/index.php/invotek/article/view/745. Acesso em: 21 jul. 2026.