KARTINI, Kartini; DOYAN, Aris; KOSIM, Kosim; SUSILAWATI, Susilawati; KHASANAH, Baiq Uswatul; HAKIM, Syamsul; MULIYADI, Lalu. Analysis of Validation Development Learning Model Attainment Concept to Improve Critical Thinking Skills and Student Learning Outcomes. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 5, n. 2, p. 185–188, 2019. DOI: 10.29303/jppipa.v5i2.262. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/262. Acesso em: 23 nov. 2024.