AISA, Retcia; KUSNADI, Kusnadi; SOLIHAT, Rini. Application of Problem-Based Learning in Biotechnology Learning Contains Local Potential Jruek Drien Aceh to Improve Problem-Solving and Self-Directed Learning Skills of High School Students. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 9, n. 11, p. 10128–10137, 2023. DOI: 10.29303/jppipa.v9i11.5047. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/5047. Acesso em: 10 may. 2024.